Gtech AirRAM MK2 Cordless Vacuum Cleaner AR29 5 "Best Buy" Mrs Williams 26 March 2019 Reluctantly bought the gtec after having difficulties getting my Miele up the stairs. Best purchase I've ever made. It's lightweight but efficient, picks up dirt and lifts the pile, so great suction. The gtec has excellent mobility no pulling or pushing it does seem to glide.It's battery lift is good. Best thing no cords so it's easy to vacuum a room whilst the kettle boils. Vacuuming has become much less of a chore, and to be honest gets done more often now.