capable of extending the simple functionality of an AlphaSmart with the inclusion of SmartApplets—miniature software applications that extend the AlphaSmart's functionality to give it features beyond basic word processing. For example, it included a simple 5-function calculator. Additionally, the battery life and memory were increased (although it still ran on 3 AA batteries), and cut/copy/paste functions were introduced. The original rechargeable NiCd battery pack was not compatible with this model. Instead, it used a new optional nickel metal hydride battery (NiMH) pack that lasted longer and eliminated the memory effect of NiCd batteries. The AlphaSmart 3000 had the customary 8 files, each with a capacity of 12.5 pages (about 25 kilobytes), for a total of 100 pages altogether. AlphaSmart announced the discontinuation of the AlphaSmart on April 30, 2006. Dana In June 2002, AlphaSmart released the Dana, which is a radical departure from their standard product line. Similar to Apple Computer's 1997 Newton eMate 300 (a laptop running Newton OS), the Dana, FCC ID KV2DANA001, is a fully fledged Palm OS Version 4 device complete with a touch-screen, allowing a user to write directly on the screen via Graffiti in addition to typing on its built-in, full-size keyboard. It has 8 or 16 mebibytes (MiB) of storage and two expansion slots for cards in Secure Digital (SD) or Multimedia Card formats. Dana runs nearly every Palm OS program for version 4.x or earlier. The Dana's touch screen is extra-wide with a resolution of 560 x 160 pixels. This is 3.5 times the normal width of Palm handheld PDAs. Some Palm OS programs can make use of the entire screen width, including the standard Palm OS apps Memo Pad, Datebook, Todo and Address Book. Those that cannot run inside a central 160 by 160 pixel window. The Dana's screen has a backlight and is capable of displaying complex graphics (though only in 4 bit grayscale), unlike the original AlphaSmart line. The screen can be used in either landscape mode or portrait mode, though there is no auto-detection of how the Dana is positioned; the user has to tap a menu selection to choose the mode. Larger size fonts and boldface fonts can be selected from within Alphawrite (see below) to compensate for the low-contrast screen display's being somewhat difficult to read. The Dana's primary software is the built-in Alphawrite word processor. This is a licensed version of Wordsmith for Palm OS