Chelsea Online

Promethean Activpen3-1 Activpen3 (1 Pack)  Teachers told us they found that touch-sensitive screens could be temperamental. Educational specialists told us children’s writing is best developed by holding and using a pen from a young age. So Promethean designed a unique battery-free, wire-free ActivPen. ActivPen’s mouse-like functionality and pen-like personality offer come-to-the-board capability that today’s tech-minded kids know and use well. Specifications: Models ActivPen  Connectivity Wireless, battery-free    Dimensions 167mm x 20mm x 23mm (6.57 in x .79 in x .91) Weight 25g (0.9oz)