Here is a compact elliptical machine with Bluetooth that lets you work your legs while watching TV or doing work. The Bluefin Fitness Curv Mini has an easily adjustable resistance. It has a LCD screen that shows time, distance, and calories burned. This mini elliptical has a 6.5kg flywheel and anti-slip pedals.
The Curv Mini Elliptical works with the FitShow app. It has 8 levels of adjustable resistance. You can find out more about it here.