Custom Modded - new shell, new screen overlay, new battery GameBoy Advance SP in Translucent Blue that Glows in the Dark! Include AC Adapter. This model comes with the AGS-101 backlit screen.
The Game Boy Advance SP is an improved version of the Game Boy Advance. It features a built-in frontlight, a "clamshell" design, and a rechargeable battery. It remains one of the most popular system in the Game Boy line.