This year at CES 2013, Alcatel offers us numerous tablets for low prices which includes a tablet with a removable 3G and 4G module so you can choose to use WiFi or your mobile data connection while on the go. The tablet in question is the Alcatel One Touch Evo7 HD, which is joined by the Evo 7 which lacks HD and also the 3G/4G capabilities.
The Evo7 HD tablet will have a 1280*800 WXGA 7″ HD display, a 3mp rear camera with VGA quality camera for the front. It also gets a quad-core GPU, 1GB of DDR3 RAM with a 1.6GHz dual-core processor with Android Jelly Bean 4.1. Internal storage is just 4GB, but like many other tablets it features a micro-sd card slot. As for pricing, the 3G and 4G enabled models will go on sale for $249 and $349.
For those that want to get a similar tablet cheaper, the Evo7 without HD has Android 4.0.3 Ice Cream Sandwich pre-installed and a 7” 1024×600 display, single-core 1GHz processor and single VGA front camera for just $179.Source]