Feature * All in one card reader * 4 port USB Hub * Mini optical mouse * RJ45-RJ45 internet extension cable * DC 3.5V Earphone * USB - PS2 cable * USB A/M-USB A/F Cable * USB Numeric keypad * Mini USB light *USB A/M-MINI 5P/M Cable *50pcs / carton *Net weight:17 kg *gross weight: 19 kg *unit size:230 * 185 * 42 mm