This brace is excellent for working on computer, whether in the office or at home. The plastic part of the wrist brace sits just perfectly between the inner BOTTOM part of the palm and the inner wrist (radial, median, and ulnar nerves). It helps with wrist tendonitis.

I got the small based on my wrist measurement and they are too small. It won't even close. Based on how it looks, L might work.

Recovering from a wrist operation in December '17 I'm in need of a support that restricts the bending up and down of the wrist but is comfortable to wear for long periods of time. This is the one! Work all day and no wrist pain at night; that's what the doctor ordered, FANTASTIC support!

[This review was collected as part of a promotion.] I shattered both wrists in dirt bike accident on March 11, 2012 (youtube - gregp KTM accident). 6 surgeries, 1 bone graft, 2 titanium plates, several pins and screws later... It's been a long road back and I couldn't have accomplished my normal and extracurricular duties nearly as soon without my 4010 double strap wrist braces. I was back on the mountain ski patrolling by December 2012 and have put nearly 250 miles on my dirt bike already this spring. Things happen in life and this product will give you the support needed to carry on.