The Nokia N810 was announced in 2007, October. Released 2008, Q1 With 4.13 inches, 48.5 cm2 (~52.7% screen-to-body ratio) TFT resistive touchscreen, 65K colors, Powered by TI OMAP 2420 and running Internet Tablet OS 2008 edition, the device delivered smooth performance and multitasking capabilities. Its VGA rear camera captured crisp photos and 352x288 video, while the Removable Li-Ion 1500 mAh battery (BP-4L) ensured long-lasting usage.