Material: Plastic + Aluminum Memory Card volume: 0~2GB (SDHC 0~32GB) Support Card Type: 1) CF I / CF II / CF 3.0 / EXTREME III CF / EXTREME CF / ULTRA II CF / HS CF / XS-XS CF / CF ELITE PRO / CF PRO / CF PRO II / CF4.0 / IBM MD / HITACHI MD / MAGIC STOR MD 2) MS / MS PRO / MS DUO / MS PRO DUO / MS MG PRO / MS MG / MS MG DUO / MS MG PRO DUO/ EXTREME MS PRO / MS SELECT / EXTREME III MS PRO / ULTRA II MS PRO / HS MS MG PRO / HS MS MG PRO DUO / HS MS PRO / HS MS PRO DUO / MS ROM / MS HG 3) SD / MINI SD / HS MINI SD / EXTREME SD / EXTREME III SD / ULTRA SD / ULTRA II SD / ULTRA II SD PLUS / SD-ULTRA-X / ULTRA SPEED SD / SD PRO / SDHC /SD ELITE PRO / HS SD / MMC / MMC 4.0 / HS MMC / HS RS MMC / RS MMC / RS MMC 4.0 / MMC Mobile / MMC Plus / MMC4.2 4) micro SD (T-Flash) 5) xD / xD 1.21 6) M2 7) SIM 8) Smart Card Transfer speed: Up to 480 Mbps. Power supply: DC +5 volts supplied by USB port. Function: Plug & play 62 in1 card reader Auto detect card memory Up to 480 Mbps / sec Support USB port power System Requirements: Memory card: Win ME / 2003 / XP / Vista / Mac 10.4.5 / Linux Fedora Core 5 SIM Card editor: Windows ME, 2003, XP, Vista Smart Card: Windows ME, 2003, XP, Vista Attention: *For SIM & Smart Card Editor, please install the CD software. Body Color choice: White, Black Body Dimention: 82 x 48 x 16.5mm Body Weight: 40g