Acer Aspire 5220/G, 5310, 5320, 5520/G, 5720 & 5720G Bluetooth upgrade kit - $69.95 US : Notebook Solutions, Spare Parts & Support
Drivers Acer Aspire 5720Z (Windows® 7 32-bit, Windows Vista® 64-bit, Windows Vista® 32-bit, Windows® XP 32-bit) - download drivers for: VGA, Wi-Fi, Audio, Chipset, Lan, Touchpad, Bluetooth and etc.