Oscium iMSO-204, 2 Analog + 4 Digital, 50 MSPS, Works on iPad iPhone iPod

very handy little device. well worth what I paid for it. I no longer haul my scope around with me. Probably not what I would get if I used a scope all day every day but it works for the 5-10V signals I am looking at. Set up is a little in depth and I think the app updated itself on my iPad and now i have to set it all up again. I would purchase again. I do field service work and hauling a scope every day when there is a 10% chance that I will need it....I don't have to do that any more.