A Game Boy Advance SP screen replacement with backlight is an upgrade designed to enhance the visual experience of the handheld console. It features a backlit display, making games clearer and more vibrant, even in low-light conditions. This replacement screen typically fits both AGS-001 and AGS-101 models, although the AGS-101 version is known for superior brightness and clarity. Installation usually requires basic tools and some technical knowledge, as you need to disassemble the device carefully. It’s an ideal solution for restoring a damaged or dim screen, breathing new life into your classic gaming system.