apko btana bhul gya tha ki Apka ye ki keyboard & Mouse dono hi ekdm first-class work krre the or ye purana model tba isi unifying receiver se connect hogya jbki same model nya lene pr unifying receiver se connect nhi hua thanks ☺️

@dhruba6666 I hope you have checked all details? iska usb nhi hai

I have universal reciver,how much for this I have to pay let's talk

I have a receiver but I don't know if it works or not

@pangean please check if you need this