I have a Logitech keyboard, K260 and a mouse M210. I lost the wireless receiver and bought a new one. Targus bluetooth
Intex M210 56.5 g Wireless Mouse
Logitech M210 Wireless Wheel Mouse Black M-R0020 NO RECEIVER | eBay
Logitech M210 Wireless Mouse M-R0020 w/Receiver NO BATTERY | eBay
Wireless Mouse Not Working Well As It Should Be - YouTube
New Usb Receiver Wireless Dongle Receiver Usb Adapter For Logitech Mk270/mk260//mk345/mk240/m275/m210/m212 Mouse Keybo - Mice & Keyboards Accessories - AliExpress