mouse and keyboard set Patent NO.:201030576576.5 and 201030576553.4 CE and RoHS mouse and keyboard setkeyboard Type: Wired Application: desktop, notebook Keyboard Dimensions: 443mm (L) × 135mm (W) × 6 ... : 80 ± 10g Lifetime: 1000 million timesLayout: 106 keys Color: black, blue, red, pink, green, purpleThe second generation color soft silicone keyboardPatent ...