The portable entertainment console is a small, mobile holographic projector that is used by Tollan people.
The entertainment console was designed to create pre-recorded holographic imagery as well as immersive sound. It was a small device that fits into the palm of the hand and was capable of recording and playing back a three-dimensional figure of a person in a detailed message of varying length.
This device was given to Samantha Carter by Narim to warn her of a conspiracy in the Curia posing a potential danger to Earth. (SG1: "Between Two Fires") After Tollana had fallen to Anubis' forces, several of the devices survived, waiting to be found by the Tollan people. It was thought that these devices could be used to scare hungry animals from the Tollan camps. (RPG: "Living Gods: Stargate System Lords")