Positive Grid Spark Control X

Bought the spark Control X along with a positive grid spark 2 amp. The footswitch seems very sturdy and well built. Wireless so no more annoying cables spread across the floor. Found it easy to connect to the positive grid spark 2, and no latency when selecting effects. So light and easy to move yet solid when on the floor and does not slide when you press a switch with your foot. I have my footswitch set on Profile 2 at the moment and have not had to change it, but you can easily select any of 8 different footswitch profiles and you can customize it to suit your needs. Also has 2 inputs on the back for expression pedals, but i have not used these yet.
All in all i am very happy with it and it does everything that i need. Great.

For a small casing, the battery lasts a long time. Great quality and attention to details, with only a few gripes:
-Since it's wireless you need to reconnect it to the amp every time, it's not a huge deal but still a 15 second annoyance of pressing a button on the back of the amp.
-The second thing is not the pedals fault but it takes away from it's functionality a bit, the amp is a bit slow to change patches, so there is a noticable delay if you're using it mid song. The amp is slow without the pedal as well, but with it you notice it more since it seems like you can use it for a quick channel switch.