Specification Brand SAMZHEModel CRS22Product Name USB3 2Gen1 Card ReaderInterface USB AType CMaterial Aluminum AlloyColor GreyCard Slots SD TFRead Write Speed 1 180MB sDimensions 73 5mm x 22mm x 11mmFeatures 1 High Speed Transmission Supports USB3 2 Gen1 protocol delivering data transfer speeds of up to 5Gbps significantly faster than USB 2 0 2 Dual Compatibility Equipped with both USB and Type C interfaces compatible with a wide range of devices including laptops tablets and smartphones 3 Simultaneous Dual Card Reading SD and TF card slots allow simultaneous reading of two cards for seamless data transfer 4 Aluminum Alloy Body Effectively dissipates heat for consistent data transfer and longevity 5 Safety Features Integrated protection against overcurrent and overvoltage to safeguards memory cards during operation 6 Wide System Compatibility Plug and play support for Windows for Mac OS Linux and Android systems Package Includes 1x SAMZHE CRS22 USB 3 2 Gen1 Card Reader