FEATURES: - Material : ABS Plastic - 4 USB ports with Clock & Temperature function - Speed v.1.1 & v.2.0 for choose - Standard Color : White - Manual : English - LED backlight - Accessory : USB Cable included PACKING INFORMATION: - Unit Size (w/o package): 95?5?5.5mm - Imprint Size : 60?5mm - Packing info.:100pcs/CTN, MEAS: 42*27*23CM ,G.W.: 9.9 KGS