bon E30 SE is an intelligent refraction unit. The device has incorporated desk unit, dual sliding table, patient chair with electro-motorized height adjustment facility, forwards and backwards movement that can be done manually, one retractable armrest, fundamental keypad control and smart electronics. The room lights are controlled via the unit. Electro-motorized sliding table is offered for two instruments. Phoropter track and the Infra-red remote control are the key features of the device. The device offers optional swing over trial lens tray, swing over disabled chair, Electro-motorized height adjustment and phoropter arm, Projector column, to go alongside or below the unit there is a choice of cupboards, spot light for near reading, for handheld instruments there is switchable holder. The device enables the users to incorporate their preferred colors, style and taste in their new unit. To match the practice profile of the users it offers over 250 RAL colors and plentiful real wood veneers. 75 different colors are also offered to match upholstery of chairs and stools.