Allsop 30213 Memory Foam Wrist Rest Small (Black) This stylish black colored wrist rest helps to relieve stress on pressure points on your palm caused by operating a mouse for extended periods. The Allsop Memory Foam Wrist Rest Small allows you to keep on browsing for long hours without any strain on your wrists. This stylish black colored wrist rest helps to relieve stress on pressure points on your palm caused by operating a mouse for extended periods. It also helps you to retain your body heat and hence increase the blood circulation. A non-skid rubber backing is provided for this wrist rest to hold it at the desired position.