A4TECH 3100N - Wireless Keyboard & Mouse Unboxing/Review

I HAVE KEYBOARD ONLY BUT NO MOUSE OR USB ?HOW I CAN CONNECT IT WITH THE PC WITHOUT MOUSE AND USB

Unboxing a dirty keyboard! :)))

Good Bhai

It Is Better To Buy A Wired One For Gaming.

Dear Sir i have purchased it but it gives some errors like when i try to type some thing from "numeric keypad" for example i want to type "192.168" it stucks there and types 8 rapidly/frequently it stop typing the key 8 of numeric keypad when i turn off the Num Lock key, is there any solution for it, i search a lot for a driver but i cannot find any driver for MY wireless KB + mice model 3100N {GK-85+G3-220N), is ther any solution kindly share it with me,thanks in advance.

I have 3300N
How i connect it??

i already have that keyboard