I just got the gigabyte one that is the first choice on my posting.
The cheap nice size £6 I bought died the other day, worked and did not. moaned to the chinese ebay seller and refund into paypal, result. Now in the bin.
Does not alway pay to get cheap ebay tat. I like laser and now got again after the dreadfull rubbish I bought December with the blue led doing the thing out the bottom of the mouse.
Eats batteries, went through 2 lots of rechargiable in not a month.
Old one did 6 months, this I have now says the same.
I like what you had. But can it do what the amazon listing picture shows.
On a glass table with nothing below. So a sheet of glass. Nice if it does.
Mine won't as just tried but they dont so not dissapointing.
Like the lasers for the battery life more than anything.
Has he bought anything yet. seems a strange question, some people like corded, some don't. I like no wires on mine and most of the time is sat on the computer desk but laptop and cordless, nicer.
http://www.ebay.co.uk/itm/Gigabyte-M7700-1600DPI-Wir...
Might have thought about yours if known it exists but normal laser works on sofa and floor, computer desk and tracksuit bottom (when needed1), so does me.