Motorola made an appearance at CES 2018 today to reveal two new Moto Mods for its Moto Z family of smartphones.

The Livermorium Slider Keyboard Moto Mod is precisely what it sounds like: a sliding physical keyboard that you can attach to your Moto Z. It features a full QWERTY keyboard and will angle your phone's screen up to 60 degrees.

Motorola says that the Livermorium Slider Keyboard Moto Mod will be available this winter for $99. That's not a bad price for someone who longs for the days when physical keyboards were on most every smartphone to add a hardware QWERTY to their Moto Z.

Also announced today is the Lenovo Vital Moto Mod. This add-on will measure your heart rate, respiratory rate, Pulse Ox, core body temperature, and systolic and diastolic blood pressure from your finger.

The Lenovo Vital Moto Mod will be available in April for $395.