Backpacker power lift for power chairs. For use in mini Van's, SUVs or pick up trucks. Backpacker Plus model. Made by Pride Mobility Co. Maximum lifting capacity is 350 lbs. Hooks into car battery for power. We purchased it used. We used it for approximately 18 mos. Has not been used since 11/15. I have no use for it any longer. The lift works great. It is very easy to operate. Your chair rolls easily onto the ramp. Your chair is secured by seatbelts. It is wonderful that the power chair can be locked inside of the vehicle when installed in a van or an SUV and that the chair is out of the elements. When installing in a mini van or SUV, the third row of seats must be removed or folded down in order to have the room to install. The lift gave us more freedom to be able to come and go whenever and wherever we wanted. This lift cannot be used while the chair is occupied. The buyer must have the capability to un install the lift from my vehicle and re install in their vehicle. The buyer must see in person & pick up. No credit cards and no shipping.