My job as a computer engineer requires me to use the keyboard and the mouse for long durations, at times 10 hours straight. So it's natural that I'm always on the lookout for a keyboard and mouse that'll take the strain out of my work. I'm glad that I managed to lay my hands on the Microsoft wireless keyboard and mouse set. The set is attractively designed, has a great layout, and is very comfortable to use over extended durations. Its split design ensures that I no longer feel wrist stress from typing. The scroll wheel on the mouse takes the pain out of scrolling. There is no need for me to use the scroll bars or spin the mouse again and again to scroll up and down on a web page or document. I wish Microsoft had added a docking charger for the mouse so that I don't have to change batteries for both the mouse and the keyboard at the same time. Nonetheless, I highly recommend this dual hardware. It's well worth the price and added convenience.