The dream of kitchen computing still isn't here, with many chefs forced to read from archaic paper-based recipe lists or, worse yet, memorize the things. Maybe all we need is a way to interact with our gadgets without getting them all messy, and maybe Elliptic Labs can get us there. Finally. The company has been teasing us with its 3D gesture interface for years now and it looks set to finally show off an actual product, a motion-sensing iPad dock prototype making its debut at CES in a few weeks. The idea is you perch this sucke