In October 2004 Sony unveiled a portable, wireless and rechargeable
SVGA 12.1"
LCD tablet screen with dualband
Wi-Fi technology (IEEE 802.11a/b/g) which can receive pictures from the LocationFree player up to 100 feet from the source signal. The TV also has web-browsing and email functions, a
Memory Stick Duo slot and an on-screen hand-drawing function for use as a drawing tablet. The screen can also be used as an intelligent universal AV remote control. These tablets were bundled with Base Stations. Three versions have been released: • LF-X1 • Original 12" Model, Aspect ratio 4:3 (LF-X1M is monitor only) • Besides included tablet, base station ONLY compatible with LFA-PC1 LocationFree player for the PC, sold separately. LFA-PC2 or later, as well as all other software players and the PSP are NOT compatible with this base station. • LF-X5 • 7" Model, Aspect ratio 16:9 • Besides included tablet, base station ONLY compatible with LFA-PC1 LocationFree player for the PC, sold separately. LFA-PC2 or later, as well as all other software players and the PSP are NOT compatible with this base station. • LF-X11 • Bundled with same LF-B1 base station as LF-PK1. This means the base station also can be paired with other devices just like the LF-PK1 such as a PSP. However the LF-X11 tablet cannot be paired with another LF-B1 or other LocationFree base station, it is permanently bonded with the included LF-B1 base station. • Bundled with LFA-PC2 LocationFree player for the PC • Wireless 11a/b/g. Base station can also be used as a conventional Wi-fi access point if connected to a wired router via Ethernet. • Please read LF-PK1 description above for more information and details about the LF-B1 base station and its different firmware versions, as they are the same base station. ==Software==