Here is another telepresence robot that lets you stay in touch with your team members and family members around the world. The Padbot U2 robot supports 8 and 10″ tablets. It has a tilting and rising head and works with WiFi and 4G networks.
The Padbot U2 is powered by a 5000 mAh battery. It can work for up to 12 hours on a full charge depending on what you do. The robot is ready for remote control and real-time video chat.[where to find it]