Game Boy Advance SP Hardware-Cobalt (Gba) $79.99

Buy.com has the Game Boy Advance SP Hardware-Cobalt (Gba) for $79.99

Building on the significant improvements and refinements already introduced in the current Game Boy Advance, the new Game Boy Advance SP features a built-in side lighted screen and sleek, folding design. The system is powered by a rechargeable Lithium-Ion battery good for about 10 hours of game play and takes only three hours to recharge. Amazingly, the battery life increases to approximately 18 hours of continuous play (with the light off).