Specifications include, but are not limited to: 1. Height range: 22-48” from floor to top of a 1” worksurface, width adjustable base fits a large number of work surface sizes, electric motors in each leg provide adjustment, low energy consumption – sleep mode, speed: up to 1.6” 2. Uses Minimal power in stand by mode and can be ordered with optional programmable digital readout or this accessory can be easily added later if required. It is also expandable, so the base can it a variety of top sizes. Height range: 27” – 48” from floor of the top of a 1” worksurface, width adjustable base fit a large number of work surface sizes, electric motor in each leg provided adjustment, low energy consumption – sleep mode, speed: up to 1.6”: per second, power usage; .05W in standby, 84W in use, available in silver, white and black, anti-collision function automatically stops motor when table makes contact with an immovable object. per second, power usage: 0.05W in standby, 84W in use, Available in Silver, White and Black, Anti-collision function automatically stops motor when table makes contact with an immovable object. Unique frame design accommodates an adjustable keyboard system without spacers. Available with standard up/down switch or digital display switch with four memory positions, 225 lbs. as standard weight capacity, 300 lbs. upgrade available, 22” – 44” height adjustment, expandable base, contoured cross bar for keyboard, low energy consumption – sleep mode, optional digital readout/programmable unit, must be UL, ANSI/BIFMA certified, Must be environmental: LEED MR 4.2, ID 1.1-1.4 eligible, worksurfaces Greenguard certified, Warranty: 10 years (Electrical 3 years)