The Newcastle Systems NB Series Mobile Powered Workstation was developed to provide true mobility within a facility. With a compact 24" (610 mm) wide x 22" (660 mm) deep footprint, this ergonomically designed unit can be positioned into the most remote corners. The NB Series offers maximum flexibility. Each shelf is secured to a slotted upright system and can be repositioned in seconds to suit the operator's needs. The smallest power package starts with a 40 AH battery, a 350 watt inverter, and a 10 amp charger. The largest goes up to a 200 AH battery, a 1,250 watt inverter and a 30 amp charger. It can power up to 4 devices at once for about 8-12 hours of normal use. A non-powered version is also available.