Review on 🖱️ ProHT 2.4Ghz Wireless Optical Mouse/Keyboard Combo (70119) - 104 Keys Keyboard & Optical Mouse for PC Laptop Desktop - Windows 7/8/10/XP/Vista Compatible - 2-in-1 USB Receiver - Black by Darryl Jennings

Mouse not working - Keyboard working for Windows 7 nano receiver" is located inside the mouse. The USB connector is tiny, less than 1/2 inch. Once plugged in a plug and play icon appears on all three computers and a popup window indicates the software was successfully installed. The keyboard worked great. Very light weight. Worked from 8 meters. The mouse worked on two windows 7 -Computers and a Vista computer will not Mouse activation instructions: I had to go to [.] model number 70119 for information on how to activate this mouse I downloaded a zip file containing three PDFs The two PDFs are for an older model.Want >>>New Style Model 70119 Pairing Instructions.Insert the batteries into the mouse and turn it on.>>2.Connect the U SB nano receiver to any available USB port. Simultaneously press and hold the right mouse button and the wheel button for 15 seconds. When the red light indicates pairing was successful. >> Keyboard pairing instructions: [NOT REQUIRED] >> 1 Insert the batteries into the keyboard. The keyboard turns on automatically. >> 2 Plug the USB nano-receiver into any available USB port and press the "Esc" and "K" keys simultaneously for 15 seconds. After that, let go and try testing the keys on the keyboard. The mouse never worked. I've never managed to turn on a red light on a mouse. The mouse did not work on two Windows 7 computers and one Vista computer. I've changed the batteries three times: once with the two AAA keyboard batteries that came with it, once with store-bought $2 AAA batteries, and once with one of the best in the Energizer Ultimate line. lithium batteries. You must be careful to put the batteries in correctly as the battery picture is so low. There is a switch on the bottom of the mouse that I played with a few times. I unplugged my wireless router and Xbox 360 controller, the mouse still hasn't turned on: no red light. I noticed that there is a control sticker on the keyboard but not on the mouse, maybe it was never checked? I am returning this mouse keyboard set and buying the original brand.