Microtouch Newtral 2 Gripless Ergonomic Mouse for Windows/MAC/Linux - Black

They finally got one right. I have a seven and half inch hand that gives most mice a run for their money. I am replacing a MS ergo mouse that fit my hand but had its drawbacks. This has none. First of all painless use. I have had carpal tunnel surgery on both hands, radial nerve reroute, and cubital tunnel surgery. I have been a writer by trade for 30 years and every keystroke came with me into retirement. This mouse causes no discomfort beyond what I came with and does not aggravate my normal situation. Spacious thumb rest room that allows no unintentional contact between the bone spur on my knuckle and the programmable buttons. The real innovation is the magnetic extensions (3 in total) that come with the mouse. I have always had to drag my little finger and side of my hand on the table as I moved the mouse. This mouse has a large plate that you can rest your entire hand on and well as a pinky rest and lastly a normal rounded side. The programming software is amazing. For the first time I can write macros that execute with the mouse buttons, awesome feature. One think I would like is a little silicone in the contact areas over the smooth plastic but I believe the new version 3 has that added. This is an amazing mouse. Ergonomic for professional use. I cant recommend it more, even if your not a professional user anything that delays or prevents the surgeries I have had is worth the price and your consideration. Its made in multiple sizes to take the time to measure your hand and order the correct fit.

Left mousebutton got stuck down after 3 months of use. Can't be disassembled to be repaired. Normally, these mice break after 2-3 years of use, but it is worth it since they have the best ergonomics and speed of any mouse that I have found. Would have given this mouse zero stars, but I'm averaging the scores of the last 3 that I bought.Apparently, there is a one-year warranty on this mouse by the "manufacturer". However, they don't reply to my emails, and I tried calling their number at 9AM CDT (Chinese phone number - the Canadian number was not listed) but no one picked up. Looks like the Amazon Chase chargeback terms are for $50 and above. Clever pricing. I've downgraded now to 1 star.