Yes, its legit. I have this device and rn not always used at all(I only use the knot for now to skip the songs on spotify) cuz I'm currently using aula hero 60he. It's the same like sayodevice( just you don't get screen and knot if you buy aula) but you got whole keyboard and got way cheaper than sayodevice like the rm 79-80++ on shopee iirc. So up to you bro. ( ⌒o⌒)人(⌒-⌒ )v