2.4ghz wireless keyboard and mouse for computer with nano usb receiver, 78 keys rechargeable & whisper-quiet design

welcome to our store follow this shop to get coupons please read before ordering: 1).due to manual measurement, the error of 1-3 cm, please forgive me. 2).the colors displayed on the website may be slightly different due to computer image resolution and display settings. online consultation if you have any questions, please contact our customer service staff to help you deal with them in time. (1)service days: monday to sunday (2)service time: 00:00~24:00