Brand Name: Green Card Model Number: Bludrive 2 Interface: USB,USB 2.0 Card Slots: Single Installation: Internal Place of Origin: Italy Read speed: Full speed 12Mbps Cable length: 160 cm Certification: ISO7816,EMV2000 L1,PC/SC,CCID,FCC Class B Operating Systems: Windows,Linux Fedora,Debian,Ubuntu,Suse,Redhat Color: cool gray Dimension: 15cm(L)*14cm(W)*4cm(H) Weight: 0.14KG Packaging & Delivery Packaging Detail: original package Delivery Detail: 3-7 working days Specifications 1.USB2.0 smart chip card reader 2.Full speed 12Mbps 3.low price 4.fast delivery Bludrive 2 USB 2.0 smart chip card reader 1.USB2.0 smart chip card reader2.Full speed 12Mbps3.low price4.fast delivery Smart Card Interface·Compliant with ISO7816 and Emv 2000·Supported protocols of T=0,T=1,1²C,2-WIRE,3-WIRE,sle4442,sle4428·High performances smart card interface(up to 420 Kbps when&n
Brand Name: OEM Model Number: C6313 Type: SD Card,MMC Card,SM Card Interface: USB Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: PE Bag Delivery Detail: 3-5 DAYS Specifications *work with MS MMC SD,TF ,M2 *8 pin connector *work with MS MMC SD,TF ,M2*8 pin connector
Brand Name: TST Model Number: TST-UCR-001 Interface: USB Card Slots: All in 1 / Multi in 1,All in 1 & Multi in 1 Installation: External Place of Origin: Guangdong China (Mainland) Interface Method: Auto Power Source: Car Certificate Standard: CE Input Voltage: 12-24v Packaging & Delivery Packaging Detail: polybag Delivery Detail: 15 days Specifications TST univeral USB Card reader, card reader, all in 1 card reader TST Brand 1. TST univeral USB Card reader, card reader, all in 1 card reader2. USB multi-function card reader3. Unique Mirror Finish4. Supports 55 kinds of memory cards: XD, MD, CF, SD, Mini SD, MS, MSPro, MSDuo, PDuo, SM and MMC, RSMMC and more...5. Supports USB 1.1 and 2.0 connector,6. Easy to install & use, Plug & play7. No Power supply needed8. LED Indicator for card & connection recognition9. Supports Windows 98SE/ME/2000/XP/vista, MAC OS 8.6/9.0/10.0/OSX
Brand Name: OEM Model Number: FDE-CR-01 Type: SD Card Interface: USB Card Slots: Single Installation: Internal Place of Origin: Shanghai China (Mainland) Card reader interface type:: usb interface card reader Colors: Black, white, pink, red, blue etc. Weight: 6.5g Operating Syastem: Windows 98, 98SE, ME, 2000, XP, Vista, Windows 7 Packaging Detail:: blister package,customized package,retail package, gift box package Packaging & Delivery Packaging Detail: Standard export packing Delivery Detail: 3~5 working days after payment Specifications TF Card Reader: USB2.0 version MOQ:100pcs OEM /ODM Service Best quality,best price 2013 TF CARD READER USB2.0 Micro SD Memory Card Reader Operating Syastem: Windows 98, 98SE, ME, 2000, XP, Vista, Windows 7 (32 Bit), and MAC OS 9.2 or above Specification: • Mini T-Flash/TF/Micro SD/MicroSD Micro Card Reader/Writer • 100% Brand New and high quality • Read / Write
Brand Name: GNT Type: Memory Stick Card,magnetic reader Interface: USB Card Slots: All in 1 / Multi in 1 Installation: Internal Place of Origin: Jiangsu China (Mainland) card size: 85*54mm Packaging & Delivery Packaging Detail: A set in one carton Delivery Detail: 7-10 days Specifications Usage: All card readers Type of magnetic: HICO and LOCO Color: black Usb interface It is ideal for access control, time keeping, banking, ID recognition & credit verification and related applications. Specification: Reading/Writing magnetic stripe card complied with ISO formats Reading/Writing Drivers Licenses Read/Write High & Low Coercive (300~4000Oe) High/Low Coercivity encoding circuitry selectable on screen Program software for Windows&
Brand Name: WeiHui Model Number: TF, Micro SD Type: SD Card Interface: USB Card Slots: Single Installation: External Place of Origin: Guangdong China (Mainland) Color: red,orange,blue,purple,yellow,white Packaging & Delivery Packaging Detail: Industrial or customer designed package. Delivery Detail: 1-7 days after placing order Specifications 1.1 slot TF Card Reader 2.Hi-speed USB 2.0 3.Fully plug and play 4.Hot swapping support 5.Fashion design TF Card Reader is selling well in the market, this device is good to make mobile phone memory card as usb flash drive and very easy and helpful to copy the data from mobile to computer or computer to mobile.Features:1. Support usb 2.0.2. Powered by usb connection cable.3. No external power required,LED light.4. Fully plug & play.5. High speed data transfer.6. Support : win 98/me/2000/xp/mac os.7. Convinient for carrying.8. High temprature resistance. How to use: Insert the TF card into the card reader, and plug it into
Brand Name: no Model Number: CR18 Type: SD Card,XD Card,MMC Card,Memory Stick Card,SM Card,CF Card,SD Card, MMC Card, Memory Stick Card Interface: USB Card Slots: All in 1 / Multi in 1 Installation: External Place of Origin: Guangdong China (Mainland) Item: High speed USB 3.0 magnetic card reader Packaging: blister card Color: green purple blue etc. LED lights: yes USB version: 2.0 System Support: Windows 98/Se/ME/2000/XP/7... Style: All in 1 Card reader Driver Material: Plastic Application: Laptop/Desktop Packaging & Delivery Packaging Detail: blister + card Delivery Detail: 3-7days after the order confirmation Specifications magnetic card reader 1.high speed USB2.0 2.easy to carry,download and upload 3.Excellent service 4.Fast delivery High speed USB 3.0 magnetic card reader magnetic card reader Details: 1: high speed USB2.0,Using high quality metal shell 2: use for: SD/SDHC/DV/T-Flash/Micro SD/M2 and SONY
Brand Name: SECTECH SECTEC Model Number: SH101ZC Installation: Internal Place of Origin: Guangdong China (Mainland) Style: Card Reader Packaging & Delivery Packaging Detail: carton Delivery Detail: one week Specifications Fingerprint or password portable card reader internal card reader Model:SH101ZCStyle:Card ReaderCapacitance CMOS Fingerprint Reader,Distinguished Rate of the sensor:508dpi,Effective Area of the sensor:18.2mm×12.8mm,The dimension of the fingerprint processor:147mm×81mm×27mm;FAR<0.02%;FRR<0.0003%;The fingerprint confirmed time(1:1)≤0.5S,The angel of Fingerprint accepted ±30º;Validated Method :Fingerprint ;Fingerprint or password,Fingerprint and password;Fingerprint validated 1:1,1:X,1:NWarranty:two yearsCE&ROHS
Brand Name: HKhongfeng Model Number: M1 Type: SD Card,MMC Card,Memory Stick Card Interface: USB Card Slots: All in 1 / Multi in 1 Installation: External Place of Origin: Guangdong China (Mainland) Color: As the photos show Material: ABS plastic Application: Computer Specifications 1.fashionable design 2.usb 2.0 available 3.easy to take and keep. Cheap New Shape Driver USB 2.0 Multi Card Reader ProductsHigh-performance card reader, a composite design with high qualityplastic case, crystal texture of the crystal clear design, sleek andstylish, high-speed USB 2.0 transfer speed up to 480Mbps, four cardslots, you can read and write the following series flash memory cards:SD / SDHC / DV / T - Flash / a Micro SD / a micro SDHC/M2 and SonyMemory Stick long stick and baton, etc., without external devices. CharacteristicTransparent crystal, multi-card reader, support for PC and MAC computerCrystal texture of the crystal clear design, beautiful and stylishCompact and lightweight and
Brand Name: BOBWAY Model Number: BBCA-4022 Type: Memory Stick Card Interface: USB Place of Origin: Zhejiang China (Mainland) Packaging & Delivery Packaging Detail: clamshell package Delivery Detail: 30days Specifications high speed and 3 ports USB2.0 Hub 1.high speed and 3 ports USB2.0 Hub2.supports transferrate up to 480Mbps3.support plug and play ,USB 1.1 compatible4.windows 98SE,2000,ME,XP,VISTA,TF/Micro SD/MS/MMC/SD Erasable memory card etc5.available on:black, white and purple colour6.clamshell package
Brand Name: OEM Model Number: 81006201 Type: SD Card,MMC Card,Memory Stick Card Interface: USB Card Slots: Single Installation: External Place of Origin: Guangdong China (Mainland) dimensions: 3.1 x 1.6 x 0.6cm/1.22 x 0.63 x 0.24inch (lx w x h) lanyard length: 5cm/1.97inch color: red ,black Packaging & Delivery Packaging Detail: Carton packaging Delivery Detail: 3-7days Specifications 1.Interface: USB2.0/card slot 2.Color: red ,black 3.Dimensions: 1.22 x 0.63 x 0.24inch(L x W x H) 4.Lanyard length: 1.97" USB 2.0 Micro SD Memory Card Reader Introductions:This kind of Computer Memory Card Reader is challengeable in the market of memory card readers since it is a compact, portable, card reader that allows you easily and quickly transfer digital data, photos, games, music etc. stored in memory expansion cards to your destined digital devices. This Computer Memory Card Reader is designed for use with MicroSD TF M2. According to the experience, this Ca
Brand Name: ED Origin Model Number: ED Origin-2038 Type: SD Card,XD Card,MMC Card,Memory Stick Card,SM Card,CF Card Interface: USB Card Slots: All in 1 / Multi in 1 Installation: Internal Place of Origin: Guangdong China (Mainland) USB hub: 3 USB ports card types: SD,TF,MS,M2 Packaging & Delivery Packaging Detail: color box or white box Delivery Detail: about 15 days Specifications 1.three ports USB HUB 2.suport with SD,TF,MS for card reader 3.colorful led light 4.USB HUB combo 5.card reader factory Card Reader Factory1.Features of USB2.0 Combo:date transfer speed 480mbpsapply to USB2.04 cards readers---SD,TF,MS,M2install 7 led lightlogo can be graved on the surface 2. Operating Systems of USB2.0 Combo: Windows 98SE / 2000/ ME / XP / Vista or Windows 7Mac OS 8.6 or highter for USB 1.1 modeMac OSX v10.2.7 or highter for usb 2.0 mode3.Supported Memory Cards of USB2.0 Combo:Slot 1: SDHC / SD /MMC /MMCD / RS MMC / MINI SDSlot 2: T-Flash /Micro SDSlot 3: MS /MS PRO / MS DUO PRO /MS DU
Brand Name: JINGCAI Model Number: YC-111 Type: SD Card Interface: USB Card Slots: Single Installation: External Place of Origin: Guangdong China (Mainland) MicroSD Card Reader: In black, USB2.0 Hi speed Packaging & Delivery Packaging Detail: In Clamshell or PET paper card packing Delivery Detail: 7 days Specifications MicroSD Card Reader For MicroSD/TF card With cap and engraved card direction High quality,USB2.0 CE/RoHS/FCC approved MICROSD/T-Flash Card Reader Slim & High Quality, USB 2.0 Hi speedFor MicroSD/T-Flash memory cards With cap and engraved card direction which allow users easily operate the deviceCE/RoHS/FCC approvedFactory Fast DeliveryThis mini MicroSD Card Reader/Writer is a portable device that supports reading and writing MICROSD (T-Flash) memory cards, It's plug-and-play; just plug it into a free USB port on your computer, an
Brand Name: kyodasei Model Number: kyo00372 Type: Memory Stick Card,SM Card,CF Card Interface: USB Card Slots: All in 1 / Multi in 1 Installation: External Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: according to the customer's request Delivery Detail: the cycle time is 20-25days Specifications High-Speed USB 2.0 Compliant Support SD/T-Flash/MS/M2/MMC/RS MMC Slim size Easy for carry. FeatureHigh-Speed USB2.0 CompliantSupport Memory CardSlim and pocket sizeNo driver required for Windows ME/2000/XPPlug and play System RequirementOne free USB port (USB 2.0 specification recommended)Microsoft Windows 98SE,ME,2000 and XP SpecificationsHigh-Speed USB 2.0 CompliantSupport SD/T-Flash/MS/M2/MMC/RS MMCSlim sizeEasy for carry.
Brand Name: VCOM Model Number: DR211 Type: SD Card,XD Card,Memory Stick Card Interface: USB Card Slots: All in 1 / Multi in 1 Installation: External Place of Origin: Guangdong China (Mainland) Color: Black Packaging & Delivery Packaging Detail: PE BAG AND CARTON Delivery Detail: 30 days after the prepayment Specifications 1. Compatible USB1.1 2. Support for hot-swappable 3. Support: SD, Micro SD/TF MS MS,M2,XD Card CARD READER 1. USB2.0 hub Backwards compatible 1.1 2. Support for hot-swappable 3. No external power supply 4. The built-in current protection device &nb
Brand Name: ACS Model Number: ACR83 Interface: USB Card Slots: Single Installation: External Place of Origin: Hong Kong Type:: ACR83 PINeasy Smart Card Reader Smart Card Interface Support:: ISO-7816 Class A, B and C (5V, 3V, 1.8V) CLK Frequency:: 4 MHz Operating Temperature:: 0-50°C Compliance/Certifications:: EN 60950/IEC 60950, EMV 2000 Level 1, PC/SC, CCID, CE, FCC, RoHS Packaging & Delivery Packaging Detail: Standard box Delivery Detail: 7-14 days after order recived Specifications ACR83 Interface: USB CLK Frequency :4 MHz Smart Card Interface Support: ISO-7816 Class A, B and C (5V, 3V, 1.8V) ACR83 PINeasy is a USB reader featuring a keypad and a display screen. Supporting Secure PIN Entry (SPE), it requires both PIN entry and authentication to be done within the device, thus eliminating the exposure of sensitive information to PC’s or workstations that are vulnerable to security attacks such as Trojans and USB sniffers.With a size enough to fit in the palm of a p
Brand Name: Baodian Place of Origin: Guangdong China (Mainland) baodian: infromation card Packaging & Delivery Packaging Detail: 250pcs/box,20boxes/carton. Delivery Detail: 10 weeking days after design and payment confirmed Specifications we professional produce card reader Guangzhou Baodian Information Card Co., Ltd. is a high-tech enterprise specialized in manufacturing varieties of cards, especially the research, development, production and selling of professional confidential data cards
Brand Name: SILICON POWER Model Number: ALL IN ONE Type: SD Card,XD Card,MMC Card,Memory Stick Card,CF Card Interface: USB Card Slots: All in 1 / Multi in 1 Installation: External Place of Origin: Taiwan Specifications SILICON POWER ALL IN 1 CARD READER
Brand Name: Neutral Type: MMC Card,SD Card Interface: USB Installation: External Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: Blister Card Delivery Detail: 3-5days Specifications usb sd/mmc crad reader Item No.:EF-0046DFOB PriceQTYPrice Description:usb sd/mmc crad reader 1000 Material:plastic Cable:without color :green, transparent, black, white : Yellow, purple, Environment:Compatible with Windows 95/98/NT/ME/2000/XP Carton size: 56*37.5*34 mm 9/10kg 250pcs/cn
Brand Name: NEWNOVEL Model Number: UST-CR07 Interface: USB Card Slots: All in 1 / Multi in 1 Installation: External Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: Blister package with colorcard 100pcs/ctn Meas:57*34*31cm N.W/G.W:12/13KG Delivery Detail: 12-15Days Specifications USB 2.0 COMBO Card Reader with 3 USB Port USB 2.0 COMBO Card Reader with 3 USB Port1.Provide easy access for PC, notebook, MP3 player, PDA, cell phones, digital camera2.Build in Card Reader (T-Flash, MS, SD/MMC,CF,XD)3.High Speed USB 2.0 interface4.HUB: 3 High Speed USB 2.0 ports extendable5.Fully support USB 2.0 High-speed transfer rate up to 480Mbps, backward compatible with USB 1.16.Hot-Swappable7.Powered by USB port, no external power needed (AC Adapter EXCLUDED)8.Operating system support: Windows98/ME/2000/XP/2003/VISTA, Mac9.x or above, Linux2.42 or above
Brand Name: no brand Model Number: SCRM025 Type: SD Card,MMC Card,Memory Stick Card,SM Card,CF Card Interface: USB Card Slots: All in 1 / Multi in 1 Installation: External Place of Origin: Guangdong China (Mainland) Color: black Weight: 10g Operating Temperature: 0 ° C to 70 ° C Storage Temperature: 10 ° C to 90 ° C Size: 72mm(L)x42mm(W)x14mm(H) Package: blister Support: USB2.0 Support card: MS SD SDHC MICROSD M2 Packaging & Delivery Packaging Detail: the package is depend on your need Delivery Detail: 1-5days Specifications High quality usb 2.0 multiple memory card reader 1. Supply from stock 2. Samples are vailable 3. 90days warranty High quality usb 2.0 multiple memory card reader 1) compatible with USB 2.02) readable flash memory card: TF Card / Micro SD3) hot-swappable.4) Support System: Normal system5) USB 2.0 high-speed data transfer. Plug and Play.6) USB POWER power supply, no external power supply. ,7) Support all USB interfac
Brand Name: OEM Model Number: CR-3505 Type: SD Card,XD Card,MMC Card,CF Card Interface: USB Card Slots: All in 1 / Multi in 1 Installation: Internal Place of Origin: Guangdong China (Mainland) Product name: all in one usb 3.0 3.5'' multifuctional card reader Color: gray interface type: usb 2.0 Support: CF/SD/MMC/MS/MS Duo/XD/TF/M2 Case: metal case Chipset: Au6471 working status: LED indicators Supporting: plug and play OS: Win 98/2000/XP/Vista/7/Mac v9.20/Linux or higher Warranty: one year Packaging & Delivery Packaging Detail: blister or color box. Delivery Detail: 20 days after receiving deposit Specifications 1)Compliant to USB 2.0 Multi-in-one card reader with 6 Slots 2)Support Plug and play, LED indicators. USB 2.0 Internal Card Reader/Writer with LED Indicator Specifications:1) 3.5" Metal Case, 6 SLOTS Internal Card Reader & Writer 2) Hot Swap compatible3) Compliant to USB 2.0 Multi-in-one card reader with 6 Slots one USB port, LED indicators 4) Chipset: AU6471
Model Number: T95 Type: SD Card Interface: USB Card Slots: Single Installation: External Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: Gift Box Delivery Detail: According to the quantity Specifications Mini Card Reader designs for MicroSD/ Overview A high performance Mini Card Reader designs for MicroSD/TF/SDHC, uses the high quality plastic shell mould, high speed USB2.0 version, the transmission speed may up to 480Mbps,Two card slots, Exquisite compact size design, can fast browsing and edition files directly, easy to carry, to downloads and uploads, Supply actuate power source through USB directly, supports hot plug. FeaturesCompound Design, For PC and Mac High quality Plastic Shell Mould,Slinky and fashion, Convenience To Carry Support Hot Plug Easy To Use USB 2.0 Version specification,Support USB 1.1 Version Specification Hi
Interface: USB Card Slots: All in 1 / Multi in 1,All in 1 & Multi in 1 Place of Origin: Guangdong China (Mainland) Specifications ALL IN 1 CARD READER ALL IN 1 CARD READER
Model Number: PCM802 Type: SD Card,CF Card Interface: PCMCIA Card Slots: All in 1 / Multi in 1 Installation: Internal Place of Origin: GUA,Guangdong, China (Mainland) China (Mainland) Products Status: Stock Packaging & Delivery Packaging Detail: Contents: 1 x 16-in-1 PCMCIA Card Reader.. Packing: Giftbox (inner blister tray):18x14x4cm; Carton: 44x34x37cm; 50pcs/ctn; N.W. 5.5kgs; G.W. 6.5kgs. Delivery Detail: Generally, 5 - 25 working days upon receipt of payments. Specifications PCMCIA Card Reader (16-in-1 memory card reader) 1.Multi-format PCMCIA card reader for your notebook 2.SDHC supported PCMCIA Card Reader (16-in-1 memory card reader)FeaturesWith this PCMCIA card reader installed in your notebook you can read and write to a multitude of popular memory card formats. It features a single slot multi-card interface into which the memory card is inserted. Installation couldn't be easier as there's no special software to install - just Plug & Play! 16-in-1 memor
Brand Name: FZ Model Number: FZ1001-4736 Place of Origin: Zhejiang China (Mainland) material: Plastic Packaging & Delivery Packaging Detail: White box CTN size: 42*40*32CM QTY: 100PCS/CTN N.W: 9KG G.W: 10KG Delivery Detail: 30 days after payment Specifications USB2.0 Card reader,card reader,all in 1 card reader, idear for gift ,computer,and so on USB2.0 Card reader,card reader,all in 1 card reader, idear for gift ,computer,and so on1 slot:sd,mmc,rs-mmc,mini sd2 slot:XD3 slot:TF/MICRO SD4 slot:M25 slot:MS/MS DUO/MS PRO6 slotCFChipset: UT336 (read one card at one time)
Brand Name: OEM Model Number: CECO 0021C Place of Origin: Zhejiang China (Mainland) Specifications Card reader Card readerModel:CECO 0021C
Brand Name: no brand Model Number: 6170006C10 Type: SD Card Interface: USB Card Slots: Single Installation: External Place of Origin: Guangdong China (Mainland) brand: no brand model No.: 6170006C10 color: white function: charger lead time: in stock MOQ: 100pcs size: 18.5*3.8*9.7cm N.W: 0.01kg Guarantee: 6 month Packaging & Delivery Packaging Detail: This product is packing with color box and packed in carton. QTY:60pcs N.W:kgs G.W:kgs MEAS:51.5*32.5*35cm Delivery Detail: within 3 days after receive your payment Specifications 1.card reader for ipad mini/ipad4 2.small card reader,easy to take 3.wholesale price 4.accessories for Apple accessories card reader for ipad mini/ipad4 Products Description: Introduction1.card reader for ipad mini/ipad4 2.small card reader,easy to take 3.wholesale price4.accessories for Apple accessories Packing methods:QTY:40 PCSN.W : 6.03KGG.W :6.54KGMEAS:35.5*32.5*24.5CM Photos: Abou
Brand Name: gidea Model Number: GI130506003 Type: SD Card,SM Card,CF Card Interface: USB Card Slots: Single Installation: Internal Place of Origin: Guangdong China (Mainland) Color: white Fit for: ipad mini, ipad 4 Packaging & Delivery Packaging Detail: 1.Different product has different packaging. Such as polybag,retail packaging,gift packaging and carton. 2.General package information. Quantity : 100pcs/carton.Weight :21KG.Carton Size :40*45*45cm. Delivery Detail: 3-5 working days Specifications 3 in 1 Camera Connection kit Card Reader for iPad Mini iPad 4 3 in 1 Camera Connection kit Card Reader for iPad Mini iPad 4 Features3 in 1 Camera Connection kit Card Reader for iPad Mini iPad 4. 100% brand new and High quality. Easy download the photos from digital camera.Support standard photo formats, including JPEG and RAW. Support USB Flash Memory Drive, SD(HC) and T-FLASH (TF) Card/Micro SD Card. Reader for iPad 4/Mini.Compact, lightweight design.Compatible With iPad Mini iPad 4 &nb
Brand Name: OEM Model Number: 5910 Type: SD Card Interface: USB,USB2.0 Card Slots: All in 1 / Multi in 1 Installation: External Place of Origin: Guangdong China (Mainland) Weight: 55g Color: Black Compatible with: USB1.1 Ports: 3 Support: SD,TF card Supporting: plug and play Transer rate: up to 480Mbps With: indicating light System request: Win ME/2000/XP/Win7/Mac.OS 9.0/Linux2.4.1 or higher Packaging & Delivery Packaging Detail: Blister packing Delivery Detail: 3-7 days Specifications 1.Weight:55g 2.Supports plug and play 3.Support SD,TF card 4.Transfer rate up to 480Mbps OUR PRODUCT FeaturesWeight:55gColor:BlackExpand 3 USB ports supply up to 500mA current per portSupport SD,TF cardUSB2.0 port,compliant with USB1.1Use it directly,support plug and playWith USB 2.0 data transfer rate up to 480MbpsWith indicating light to show the working status and with a switch to control.System request:Win ME/2000/XP/Win7/Mac.OS 9.0/Linux2.4.1 or higherPackage content1*all in one card readerPR