Microsoft Sculpt Ergonomic Mouse Receiver Replacement

Home use. Great ergonomic mouse!

This is a very comfortable and ergonomic mouse pad.

great price and works great, better than Microsoft mouse

I've been using the Microsoft Natural Ergonomic Keyboard (4000?) for years. I've found that I need to see the keys more often and thought the old keyboard quite large. While looking for low-vision keyboards I found this illuminated model. I thought I'd never adapt to or like a flat keyboard like this but I was so wrong. This is the best keyboard I've ever used. Easy strike, silent, and I can see the keys without bright room lighting -- even without my glasses! A full numbers layout, easy extra function keys, great configuration, easy setup, and a sophisticated appearance. Love it. Highly recommended for everyone at all skill levels.

This is a great, easy to use mouse. I've used various Microsoft Mouse types through the years and this is the same, good, high quality.

Mouse is one of the modern instruments most of us use most during the day, and incredibly enough not much thought in terms of ergonomic design is given by manufacturers. This mouse is excellent. I used to have minor pains after prolonged usage, until I found this mouse.. Hope more manufactures start giving more serious thoughts to mouses. I know the price is high, but how much is a healthy right hand / arm worth?

Awesome peace of equipment ..I run that along side my Microsoft mouse and it's flawless:)

This keyboard works well with Microsoft's x-box console. I also use the M720 mouse at the same time!

Very reliable, really nice, ergonomic mouse and solid keyboard

Probably the most comfortable mouse on the market. Even more ergonomic than Logitech's vertical mouse but at almost a third of the price.