First up we have the Cool-er Compact, which measures in at a portable 6.7" x 4.6" x 0.41" but still packs a 6-inch screen and 2GB onboard memory (expandable to 6GB via SD card). It'll be aimed at those on a budget, so expect a nice low price tag on this one.
The next newbie will be called the Cool-er Connect, and will pack Wifi and a touchscreen, while the previously announced Cool-er 3G will also make its debut in Vegas. You can also expect a wider range of colours from the original Classic ereader as well.
We'll be getting hands on with them all at the show so keep it locked to Stuff.tv for our thoughts, and let us know below whether you've been involved in the ereader craze.