Aidata UM003B Mouse Platform Under Desk, Black, Sturdy Metal Clamp Fits Onto Desks Up To 40mm/1.57', Platform Rotates 360 Degrees To Hide Mouse Under The Desk, Built-in Cable Clip Keeps Mouse In PlaceKey FeaturesErgonomic Design and Under-Desk Swivel Mouse PadSturdy metal clamp fits onto desks up to 40mm/1.57'Platform rotates 360 degrees to hide mouse under the deskBuilt-in cable clip keeps mouse in placeSpecificationsDimensions: 8' x 2.5' x 10'Weight: 2 lbs