Review on ✈️ ASA CX-3 Flight Computer: Your Ultimate Aviation Navigation Tool by Roshan Schram

The first impression was excellent. The box and factory packaging were professional. AAA batteries are included, which is a plus. However, there are few differences. First, where is the USB cable for this? It wasn't there, and I had to rummage through some obsolete cables in my sundries box. Second, the back design is terrible. To insert 4 AAA batteries, you have to open the back cover all the way, and the small retaining clips feel very fragile. I have a feeling that after a few openings to change the batteries, one of the plastic mounts is frayed and/or broken. To be honest, I don't like the design of the back. It's either a rechargeable design, like my TI-84 Plus CE calculator, or the standard way of opening the battery compartment with a fingernail. Conclusion: This on-board computer looks very professional and takes some getting used to. Still, I have to give three stars. If it weren't for the bad design of the back and the missing USB cable, the test would have been rated five stars.