Brand : 3M UOM : Each Model : MW310LE Colour : Black Material : Gel 3M gel mouse pad wrist rest. Contains 25 percent pre-consumer recycled content. Precise battery saving mousing surface improves tracking of optical mice and extends the battery life of wireless mice up to 75 percent. Anti-microbial product protection inhibits the growth of microorganisms, such as bacteria, that can cause stains, odors and product degradation. Non-skid base.