Staples offers the AT&T DECT 6.0 Cordless Phone System
, model no. EL51103, for $14.99
. Plus, Staples Rewards members bag free shipping
. (Not a member? It's free to join
.) That's $3 under our June mention and the lowest total price we could find now by $6. It uses DECT 6.0 (1.9GHz) technology, which reduces interference with 2.4GHz devices and wireless networks. This system is expandable to up to five handsets and features features a backlit keypad, 50 name and number phonebook, and caller ID. Deal ends February 13.