The 4.1-inch touchscreen has an 800 x 400-pixel resolution with up to 65K colors. You can access controls and an onscreen keyboard, or slide-out the physical QWERTY keyboard at the bottom for even easier typing. The N810 provides 2 GB of onboard flash memory and 128 MB of RAM. It also offers a single expansion slot that is compatible with Secure Digital (SD), MultiMedia, miniSD, and microSD memory cards with a size limit of 2 GB. (Adapter required for miniSD and microSD.) You can add up to 8 GB of memory when using Secure Digital High Capacity (SDHC) cards. You can also connect the N810 to a PC using the included USB cable to update software and transfer files from the PC to the a memory card.

For multimedia playback, the N800 is compatible with MP3 and WMA digital audio files, Real Audio streams, and video files encoded as AVI or MPEG4 (see specifications below for full compatibility list). The N810 has two integrated speakers as well as a 3.5mm headphone jack for personal listening.

The main form of connectivity is Wi-Fi (802.11b/g), and hooking up to a network is as simple as connecting with a laptop. You can also use the integrated Bluetooth wireless connectivity to hook up with a cell phone that is compatible with online data services. When connected to either a WLAN network or to a cell phone, you can make calls using the built-in Internet telephony application as well as conduct video conferencing with the built-in Web cam.

The Nokia N810 is powered by maemo Linux-based OS2008, which offers a highly customizable user interface and contains various features such as a Mozilla based browser with Ajax, Adobe Flash 9 and RSS feed reader, Bluetooth headset support as well as enhanced video and audio features. The refreshed Video Gizmo, Skype and Rhapsody applications highlight some of the most popular downloads available while Boingo Wireless, Earthlink and The Cloud enable Wi-Fi connectivity across thousands of different locations globally.

Perfect for use on the go, the N810 includes an integrated GPS receiver and comes with preloaded maps that enable you to browse detailed locations, search for street addresses, find various points of interest (POI) as well as nearby Wi-Fi hotspots. You can also purchase an optional subscription to the Wayfinder Maps application for enhanced mobile navigation. Other features include

Universal Plug and Play (UPnP) technology means that the Nokia N810 will discover, interact with, and control other compatible home electronic devices. This includes PCs, media centers, home entertainment systems, new smart appliances, home automation systems, networked peripherals, and Web-based services. With compatible equipment, you can stream video from your Nokia device directly to your TV, or hear music tracks stored on your PC through your living room's sound system.

* Internal memory: 2 GB

* Memory expansion: SD memory cards up to 2 GB, MiniSD and MicroSD cards (used with extender), and SDHC cards up to 8 GB
* Battery life: Up to 4 hours of continuous usage with wireless LAN on; up to 10 hours of music playback (Wi-Fi turned off)
* Wi-Fi: 802.11b/g
* Bluetooth: Version 2.0 + EDR (profiles supported: HID, FTP, DUN, GAP, SPP, HSP, SAP and OPP)
* Video formats: 3GP, AVI, WMV, MP4, H263, H.264, MPEG-1, MPEG-4, RV (RealVideo)
* Audio formats: MP3, WMA, AAC, AMR, AWB, M4A, MP2, RA (RealAudio), WAV
* Playlist formats: M3U, PLS, ASX, WAX, WVX, WPL
* Keyboard language support: English, German, French, Italian, Spanish-Portuguese, Scandinavian and Russian
* Dimensions: 2.83 x 5.04 x 0.55 inches (LxWxD)
* Weight: 7.97 ounces

What's in the Box
Nokia N810, rechargeable battery (BP-4L), travel charger (AC-4), stereo headset (HS-48), car holder (CR-89), connectivity cable (CA-101), pouch, QuickStart guide.

Product Description
Nokia N810 NSeries Internet Tablet Whether you are at home, in the park or in a coffee shop, with the Nokia N810 you will never be far away. With the ability to check emails, read the latest gossip online or IM to your friends, share your moods on your favorite social sites; call via Skype, or get closer by the Gizmo video chat - with the integrated VGA camera - you'll never be far away from those you want to keep in contact with. Keeping you on the right track You may feel lost without it, but with the Nokia N810, you'll never lose your way. The Nokia N810 has an integrated GPS receiver which allows you to pinpoint your position and find a wide variety of points-of-interests using the pre-loaded maps. Upgrade to Wayfinder's voice-guided navigation for turn-by-turn directions and explore the world on foot or in the car. Never be bored again Whether you're traveling on the trip of a lifetime or on your daily commute to work, the Nokia N810 is the perfect traveling companion. No Wi-Fi connection on your journey? No need, the Nokia N810 offers up to 45 hours of music playback and memory to store up to 7,500 songs on an optional 10GB memory card*. Its large (4.13"), sharp (800x480 resolution) wide screen makes for a magical experience right in the palm of your hand.