Everything is good except the ejection slide for the test strips, test strip packets and interface on the keto mojo device .The slide has No texture and a tiny ledge to initiate an eject of the test strips.Imagine if you have pricked a finger tip and have to go to the next test; either glucose or ketones. With a bloody finger it is difficult to activate the slide to release the strip. A push button with friction texture surface or tactile pressure works great. I appreciate the strips being in individual sealed packet this prevents strip failure. I aways have to use scissors to remove test strips; hence need to carry a scissors. The packets do not have to be bullet proof. Should be easy to open and remove the test strip; however they are not. You should have a back or return toggle button beside turn on, up, and down. I have an ACCU-CHEK GUIDE. The interface features and ergonomic are pleasing. This would be an ideal great exemplary machine . The accuracy of the ACCU-CHEK GUIDE is horrible for glucose and the test machine fail to work with some bad batch produced strips The keto-Mojo consistently accuracy even when tested by test solution; a big plus in my book. The led lighting big and bright. Color device makes it easy to find. There is a-lot of good things just need minor improvements. Get ride of the alarm times to test. These are not helpful in the interface. The same time of the they I will have different ketone and glucose levels but no reasoning for the change in the values. Your Interface needs to include with each testing the fallowing tagging options: fasting, before meals, after meals, exercise, cheat meals. This would help especially when my cell phone batteries are dead and I need to look at my results. Hope that can help in the improvement of the Keto-Mojo.