The Smoothie is a new, beautifully designed, wired switch for computer or AAC access. It’s available in four colors: red, green, blue and yellow.
All Smoothies feature a large activation area, require low activation force, give tactile feedback and are easily mounted. Smoothies also have a remarkably low activation profile, so users can activate the switch without lifting their hand off the table.
More information: http://www.attainmentcompany.com/smoothie-switch