The TTfone Grey Star TT300 is a great value clamshell flip senior phone, perfect as a gift for those who need an easy-to-use mobile. This is a Returned Resale item, meaning it's an open box phone from TTfone, offering a great bargain. All phones are fully tested and confirmed to be working, though they may exhibit minor cosmetic imperfections. The phone is unlocked, allowing you to simply insert your existing SIM card or any Pay As You Go or contract SIM (excluding Three, ID, and Smarty networks). It comes with a charging dock for convenience.