I currently have both at home (lol). I tried using the wireless and it's hard for me to get used to it. I'm not sure why... is there any difference apart from the size. keypad & arrows, between the wireless & wired keyboard? btw I'm coming from a windows pc - which is why I'm finding it difficult :S either way, are the keys spaced out the same way on the wired as they are on the wireless? I know I could try both - but there's no point opening the wired one, if they're more or less the same.....