The Notepal U2 Plus V2 targets your notebook's heat zones with dual movable cooling fans. It uses innovative Polyester Dacron fibers and Aluminum material for a lightweight yet versatile design. Rubber material padding on the underside which is durable and prevents sliding while in use. Ergonomic Design offers Optimal Viewing and Typing Angle. Elegant Sand Blast Aluminum Surface, Supports up to 17” notebooks. 𝐅𝐄𝐀𝐓𝐔𝐑𝐄𝐒 • Elegant, Slim & Lightweight • Polyester Dacron Fibers • Sandblasted Aluminum Surface • Dual Movable 80cm Fans • Anti-slip Rubber Padding • Ergonomic Design for Optimal Viewing and Typing Angle • Supports up to 17” Notebooks 𝐒𝐏𝐄𝐂𝐈𝐅𝐈𝐂𝐀𝐓𝐈𝐎𝐍𝐒 PRODUCT NAME : U2 Plus V2 PRODUCT NUMBER : MNX-SWUK-20FNN-R1 COLOR : Black MATERIAL : Aluminum, Metalmesh, Plastic, Rubber, Cloth DIMENSIONS (L X W X H) : 343 x 266 x 53 mm / 13.5 x 10.5 x 2.1 inch FAN DIMENSIONS (L X W X H) : 80 x 80 x 10 mm / 3.2 x 3.2 x 0.4 inchq FAN SPEED : 2000 RPM ± 10% FAN AIRFLOW : 31 CFM FAN NOISE LEVEL : 21 dBA POWER : USB 5V DC USB : USB 2.0/1.1 x 1 (For Power Input) CURRENT CONSUMPTION : 0.36A POWER CONSUMPTION : 1.8W COMPATIBILITY : Supports up to 17" notebooks WEIGHT : 0.57kg / 1.3lbs WARRANTY : 2 Years