RC420
SD/MMC/MS/xD USB 2.0 MINI CARD READER
▪ Accepts all Secure Digital (SD), MultiMediaCard (MMC), Memory Stick (MS) and extreme Digital (xD) flash media cards *4
• Supports Secure Digital High-Capacity (SDHC) and Secure Digital eXtended Capacity (SDXC) flash card models
▪ SDXC supports up to 2 TB
▪ Pocket size design
▪ Supports various Windows OS platforms *1
▪ Supports Linux OS *2
▪ Supports Mac OS *3

RC521
Multi-in-1 Hi-Speed USB 2.0 Card Reader / Writer
▪ Reads & writes CompactFlash Type-I/II, Microdrives, Memory Stick (Pro), Memory Stick Duo (Pro), M2,xD V1.2,xD-Picture Card, Type-H xD-Picture Card, Type-M xD-Picture Card, Secure Digital (SD), miniSD, microSD, MultiMediaCard (MMC), RS-MMC, MMCmobile, T-Flash, SmartMedia media, and etc., virtually all flash media in the market now
▪ Supports Secure Digital High-Capacity (SDHC) flash card model
▪ Five (5) open sockets
▪ Allows data exchange between sockets
▪ Support hot-swap and wake-up mode
▪ Supports Windows 98SE, ME, 2000, XP, Vista,Server 2008/Windows 7 and later
▪ Supports Linux OS
▪ Supports Mac OS

RC523
Multi-in-1 Hi-Speed USB 2.0 Card Reader/Writer
▪ Reads & writes CompactFlash Type-I/II, Microdrives, Memory Stick (Pro), Memory Stick Duo (Pro), xD V1.2, xD-Picture Card, Type-H xD-Picture Card, Type-M xD-Picture Card, Secure Digital (SD), miniSD, microSD, MultiMediaCard (MMC), RS-MMC, MMCmobile, T-Flash, SmartMedia media, and etc; virtually all flash media in the market now
▪ Five (5) open sockets
▪ Allows data exchange between sockets
▪ Supports Secure Digital High-Capacity (SDHC) flash card model
▪ Supports hot-swap and wake-up mode
▪ Supports Windows 98SE/ME/2000/XP/Server 2003/Vista/Server 2008/Windows 7 and later (*1)
▪ Supports Linux OS (*1)
▪ Supports Mac OS

RCH620
6-Port Hi-Speed USB 2.0 External Hub & Card Reader Combo
• USB specification v.1.0/1.1/2.0 compatible (data transfer rate at 1.5/12/480 Mbps)
• Six (6) Hi-Speed USB 2.0 downstream ports
▪ Reads & writes CompactFlash Type-I/II, Microdrives, Memory Stick (Pro), Memory Stick Duo (Pro), xD V1.2, xD-Picture Card, Type-H xD-Picture Card, Type-M xD-Picture Card, Secure Digital (SD), miniSD, microSD, MultiMediaCard (MMC), RS-MMC, MMCmobile, SmartMedia media, and etc.
• Supports Secure Digital High-Capacity (SDHC) and Secure Digital eXtended Capacity (SDXC) flash card models
▪ SDXC supports up to 2 TB
▪ Four (4) open flash media card sockets
▪ Fully Plug-N-Play and Hot-Swap compatible
▪ Supports Windows 98SE/ME/2000/XP/Server 2003/Vista/Server 2008/Windows 7 or later (*1)
▪ Supports Linux OS (*1)
▪ Supports Mac OS 9 or later