Microsoft Wireless Optical Desktop 4000

Excellent – love this keyboard i still use it today for my desktop pc and the battery life lasts 3 to 4 months for the mouse and the keyboard it lasted over 6 months and still going its amazing and the wireless range is very long and you cna change music tracks even in another room that is how good the range is. sometimes the range can be awhen there are object surrounding the reciver but it still is a great product and is very affordable to own and buy. very comfortble and long battery life could have had more shortcut keys

Good – all in all has served its purpose pretty well over a few years,has even held up to my husbands heavy handed touch (thump) typing. the hot keys are a very handy thing too. I find the wireless part very handy, as we have a laptop that i sometimes use at the kitchen table. Very comfortable to use. There are a good range of options if you want to use shortcuts from the keyboard. got it free with our MYOB accounting plus, so the price was right.. the fact that i have to use it so often! the mouse sometimes sticks and low battery flashes even with new batteries.

Good – More than anything, this keyboard is comfortable. It's slightly curved design and well sized wrist support makes for a pain free typing experience. The cordless nature of the mouse and keyboard also make it easy on the eye and it looks great on any clean, uncluttered desk. The hot keys and shortcut buttons are well layout out on the upper and left hand edges and can be programmed without too much fuss. I think I paid around $70 for this 6 months ago and have only changed the batteries once (2 x AA keyboard & 2 x AA mouse). For any heavy graphics work, the mouse sensitivity doesn't quite measure up to the top of the range cordless optical, or mid range wired optical, but for everyday use you won't really notice it. Good ergonomics, good battery life, useful hot keys, good price Mouse sensitivity good be better

Excellent – Such a great keyboard that even though it is not entirely compatible with Vista which can cause it to run slow and sometimes miss a letter if you type real fast, I still use it. Kys are spaced evenly and nice to type with. Has keys to program in your favourite files so that they can be accessed with one touch of a key. Internet, Mail, Documents, Call and gadgets all are one touch away on the side of keyboard. Calculator and Log off and sleep buttons also available on their own key. In fact everything you need is only a touch away. I could not do without this nifty little keyboard. The only downside is the mouse that came with it is not always predictable and goes into magnify and wont come out of it without a lot of pressing. However I would still recommend the product. Comfortable spaced keys everything you need available on keyboard. Not totally compatible with Vista. Mouse unpredictable.