Philips Sonicare DiamondClean Prestige 9900 - Sonic Electric Toothbrush with 1x A3 Premium All-in-One Brush Head and Charging Case in Midnight Blue (Model HX9992/12) : Amazon.co.uk: Health & Personal Care
Philips Sonicare Prestige 9900: "Like Having a Dental Hygienist Brush For You"