For the Keyboard, I just chose a cheap wireless logitech K270. I've lost the dongle for other keyboard before so you have to replace the whole thing for other unlike logitech which has universal and use the keyboard on my lap. For mouse, I have a G502 (used to have a 903), G502 is more comfortable). The key is to place the computer/laptop ( I use a laptop) in a position for which you'll get good signal. Has to be fairly close and uninterrupted. I don't use any lap stuff. I just put a side table beside my sofa and use my mouse from there, some might find this position strange though but when you hit a budget limit, got to make do with whatever you have. Had to make my own TV table and Coffee Table with spare wood around, buy my couch, electronics, side table second hand. So if you want to have a lapboard, make it yourself really.