Motorola is offering up another awesome deal on the Moto X by throwing in a second-generation Moto E, worth $119.99, at no extra cost if you buy before Tuesday, March 24. But there are some caveats.

The offer is only available to customers in the U.S. who purchase their device direct from Motorola, and applies to handsets purchased on a two-year contract with either AT&T or Verizon. You’ll also need to remember to add the Moto E (3G) to your basket manually.

The Moto X will cost you $99.99 on a two-year contract, and that gets you a 5.2-inch Full HD display, a quad-core Snapdragon 801 processor, 2GB of RAM, and 16GB of internal storage. You can upgrade to 32GB of storage for $149.99.

The Moto X also has a 13-megapixel camera on its back, a 2-megapixel camera on its front, Bluetooth 4.0, and a 2,300mAh battery.

The Moto E isn’t quite as exciting, but it’s still a capable entry-level device with a 4.5-inch qHD display, a quad-core Snapdragon 410 processor, 1GB of RAM, and 8GB of internal storage that’s expandable via the microSD card slot.

Remember, this deal ends in one week, so if you’re thinking about picking up a Moto X, do it before Tuesday.

• SourceMotorola