my Logitech® MX™1000 Laser Cordless Mouse

is on its way out after only 9 months use

wont hold a full charge even after a six hour charge..

cleaned all the terminals on charger and mouse ..

but goes down to level two on the led indicator after only 20 mins use..

SO HOPELESS FOR PLAYING ONLINE GAMES ..

dont like wired mouses ...

but seen one of these on overclockers that has a twin “hot-swappable” Li-ion battery pack that recharges while you use ..

http://www.overclockers.co.uk/showpr...odid=KB-070-LG

ideas ..??? anybody got one of the above ....