Work more places more comfortably. Meet the nimble WorkEZ Cool "“ 2 fans cool laptops "“ 3 USB Ports power devices "“ triple-section legs with special "œknees"� stay at the angle you select for each of them (hundreds of combinations) "“ a top metal tray tilts and the small ledge keeps things from rolling off "“ you can clamp its mouse pad onto either leg "“ and when you"™re done it all folds away into a surprisingly thin, flat package. • •  FEATURES • •  - 2 FANS powered by your laptop help keep your notebook from overheating.- 3 USB PORTS power accessories like your phone, thumb drive or mouse. - MOUSE PAD attaches to either side and is easily removed if you don"™t need it.- ADJUSTABLE HEIGHT & ANGLE - Elevate laptops up to 21"� and tilt the panel to reduce screen glare.• • •  SPECS • • •  - HEIGHT RANGE: ~2-21"�- PANEL SIZE: ~18 x 11"�- MOUSE PAD: 6.2x10"�- MATERIAL - Aluminum- HOW DO THE FANS WORK? - An included cord connects both the fans and usb ports to your laptop. They obtain power from your laptop. An on/off switch lets you turn the unit on or off as needed. Hands down the most functional and versatile laptop stand. WorkEZ Cool works everywhere! Benches, beds, easy chairs, desks, passenger seats, even beach towels become easier places to get onto your gear. Put it on a desk or table to create an instant laptop standing desk. Slip it over your lap on the couch for an ergonomic laptop lap desk. Stretch out under the platform in bed - it''s super comfortable. Folds away into an easy-to-stow package. WorkEZ Cool adjusts in almost every way possible to perfectly position your laptop for a more comfortable computing experience.All measurements are approximate.