RegHardware takes a look at the Nokia N800 internet tablet:

Larger than all but the most unwieldy mobile phones, the front of the N800 is filled with an exceptionally clear screen, offering 800 x 480 resolution. The screen is touch-sensitive, usable with a finger, but easier with the stylus that slides out from the back of the device. The screen lacks the surface film visible on most touch-screen devices - and thus the reflection that goes with it, making N800 clearer and brighter than similar devices.

The interface is driven from a Home screen comprised of applets that can display data as well as providing shortcuts to applications. Examples include an RSS display, an internet radio player, a contacts list and a clock. Clearly Nokia is hoping that third-party developers will create new applets, as well as other applications for the platform. Installation of additional applications is automated, and though there is currently only one available - a streaming media client, which works well - the process is simple and intuitive. Installed applications can be accessed through the menu system, using either on-screen controls or buttons.

For while this device is not a phone, or at least lacks the cellular connectivity normally associated with a telephone, it can make and receive phone calls using VoIP over a Wi-Fi connection. Google Talk comes pre-installed on the device, while a Skype client will be available for download, allowing voice and video calls to be made as long as Wi-Fi connectivity is available.

Reliability is a serious problem for the N800, and would certainly test the patience of most users. The device crashed on a daily basis, especially if disconnected from a Wi-Fi connection while downloading data, something more likely with a device of this kind. While no data was ever lost, the N800 did sometimes require removal of the battery to get started again. When it didn't crash the battery life was impressive: happily staying on standby - still regularly trying to connect and update over Wi-Fi - for days and allowing hours of usage without a problem.