Specification:1. Brand: SSK2. Model: SCRM6303. ProductName:USB3.0CF/SD/TFReader4. Material:Aerospacealuminumalloy+ Environmental ProtectionABS5. Process:Aluminumalloyblastingoxidation+ABSsmoothsurface6. Color:SpaceBlack7. Line Length:175mm8. Size:72.3(L)x48.5(W)x15.5(H)mmFeatures:1. USB3.0high-speedcardreader, upto5Gbps transmission rate.2. SupportsTF(MicroSD)SD(SD/SDHC/SDXC/MiniSD)CF(CF/CFL/CFII/UltraIICF/ExtremeIICF)cardstomeetvariousneeds3. Highqualityaluminumalloymaterial,highstrength,goodheatdissipation,anti-fallandwear-resistant.4. CompatiblewithWindowsXP/7/8/10, for MacOS,Linuxandothersystems.5. Nodriver,plugandplay.Package Included:1 * SSK SCRM630 USB 3.0 Card Reader