1. usb 2.0 version 2. Support logo printing 3. M2 slot / TF slot /SD slot available/MS slot

Function:

M2 slot: MS Micro(M2) TF slot: Micro SD/T-FLASH(TF) SD slot: SD/SDHC/SDXC MS slot: Memory Stick(MS) 3 x USB port  Packing details: Product size:77*56*12mm     Packing: 150PCS/CTN Meas:51*35*22CM G.W:8.8KGS N.W:7.8KGS  Each into blister card   Other models:

Brand new USB hub card reader usb combo