The Aztak EZ REader series also supports word directly
http://www.theezreader.com/
As do the the Onyx devices and PocketBook Pro series of devices that I retail. PocketBook Pro 602 and the 6" EZ Reader are both $199. the PB 360 Plus is $149.99
If you live where the Boox A61s(no wifi or stylus) is available to you then it is a relatively cheaper alternative as well.
OF course you can get these Boox and Aztak readers under the Bebook brand as well . The Bebook Club is only 179 and the Bebook One is 199.
Much better alternatives than any reader with no native support.