The most basic of the three, the TravelMate 6493-6054, has a P8400 2.26GHz processor with 3MB of L2 cache and 1066MHz FSB, and the other two models have upgraded processors. The baseline is 2GB of DDR3 SDRAM, a 160GB hard drive, Super-Multi optical drive, and Intel Graphics Media Accelerator 4500MHD. They are all capable of 802.11a/b/g/Draft-N wireless networking and have Bluetooth connectivity. Screen size is 14.1" widescreen TFT LCD. They also all have fingerprint readers for security.
