I use this meter, I purchased it as a replacement for my Accu-Chek Mobile that failed on me as I liked having a meter that didn't require loose test strips. When discussing it with my diabetes team they had never heard of it and gave me a list of alternatives they could provide in my area where the GP would also prescribe the test strips. The company who sell this meter sent me a little form where I just had to put a bit of information and hand it to my GP and they added the test strips to my repeats without issue as the cost for them is below the amount the NHS are willing to pay for strips. If you are paying for your own test strips just be aware that the cassettes have an expiration date once inserted, it tells you when you insert it when the cassette will expire and cannot be used after that time. The same goes for the expiration date on the box, it cannot be used after that date either. As far as I can remember I think you get around 90 days from the date you insert it on the machine to use all 50 strips.
I don't personally use the finger pricker part of it as I still like to use my old Accu-Chek mobile finger pricker (I had it for over 10 years can't seem to let it go) but the test strip side of it is easy, you slide open the top to reveal a small window and then spin the little "cog" until the machine says "ok" and the test strip should appear in the window, apply your blood drop and wait for the result and then spin the cog until the machine says ok again. My only gripe is that if you do forget to spin the cog after using a test strip very occasionally it renders the cassette useless as it just gets stuck and won't spin around anymore to reveal more test strips, I presume because the blood has dried up and hardened. But overall I do like this test machine and the convenience of everything being all in one place.
Edited to add information.