I picked up an M510 for work use as well, and I have to say I absolutely love this thing. In fact, I loved it so much I bought another one for home use. I've got pretty big hands too and I think it works phenomally well considering it only cost around $25.
I picked up an M510 for work use as well, and I have to say I absolutely love this thing. In fact, I loved it so much I bought another one for home use. I've got pretty big hands too and I think it works phenomally well considering it only cost around $25.