To be honest, if you already own a K750i or a W800i then the W810i won't be much of an upgrade. Sure, the W810i is much improved as a music player, but the screen resolution is still a fairly paltry 176 x 220 pixels, which just can't compete with the latest 240 x 320 devices from Sony Ericsson's competitors. The camera is also stuck at two megapixels, but sadly there's no lens protection this time around. Auto focus and an LED flash are also present.



Link: The Register hardware