eBay.com has this Sony PRS-T1 6” Black E-Ink Pearl eReader for $115.00. This reader ships for Free, and among it’s features are:

• Wi-Fi access to over 2 million titles
• Get immediate access to websites like Wikipedia and Google search.
• Ultra compact and elegant stylingWeighing less than 6 ounces, the lightest 6” eReader around is no bigger than a paperback. 
• This slim, 0.35 inch device has an elegant curved profile for easy holding and carrying in a pocket or bag.
• Clear Enhanced Touch screenSimply touch the superior 6” clear enhanced touch screen to call up your favorite books, swipe your finger to turn pages and zoom in and out by pinching your fingers together or apart.
• E-Ink Pearl V220 glare-free screen
• 12 Built-in Dictionaries