Charging keyboard
Hi, I purchased the "Lenovo Professional Ultra-slim Wireless Combo Keyboard & Mouse, part #4X30T25785" back in November 2021. Now I found that the device is not responding. I guess it may need recharging.
I am not sure how to charge it. I cannot remember whether it was already charged in the factory or not, as I did not have to charge it for the first time. I understand each charge lasts about 3 months. I would like to find out how to charge it as I do not receive a charging cable when first received the product. There is a cable port located at the middle front of the keyboard.
Would appreciate if you can provide me instructions or a replacement cable. My original order # is 4601963640.
Many thanks for your attention.
Ronald Lai