The Robooter X40 folds itself: one button, no bending down, no catches. It runs 2 x 200 W motors on rear wheel drive.
Ten inch omni directional front wheels and pneumatic rear tyres handle uneven ground, a 1.77 inch obstacle and a 4 inch ditch, confirm the incline limit in the supplied manual, and an IPX4 rating means light rain is not a problem. It carries 265 lb, which is lower than the rest of the range, and it weighs 92 lb without the battery, so plan transport rather than lifting.
Try it before you buy
 Key specifications: Without battery: 92 lb; Weight limit: 265 lb; Distance per charge: 25 km; Outside width: 23.2 in; Seat width: 16.5 in; Top speed: 6 km/h; Battery weight: 7.5 lb; Charge time: 4 to 6 hrs; Hill it can climb: 10°; Turning radius: 29.9 in; Curb it can climb: 1.77 in; Gap it can cross: 4 in; Motors: 2 × 200 W; Wheels: 10 in; Seat depth: 16.5 in; Overall size: 39.6 × 23.2 × 36.6 in; Folded size: 32.3 × 23.2 × 14.6 in; Handles light rain: IPX4. Robooter figures.
 Frequently asked questions:
 Will the Robooter X40 carry me? It is rated for riders up to 265 lb. Weigh yourself dressed as usual and add what you carry on your lap.
 How far will the Robooter X40 really go on one charge? On a full charge it goes 25 km, on flat ground in mild weather. Hills, cold, soft ground and thick carpet all shorten that.
 How should the Robooter X40 be transported? Folds at the press of a button, which is the whole point of it. At 92 lb before the battery, plan on a ramp, a vehicle lift or a second person. Tell us your vehicle and who will lift it, and we will go through the loading with you.
 Can I fly with the Robooter X40? Check with your airline before you book. The battery is 24 V 20 Ah ternary lithium.