Handfree pump

I wanted to buy the brand Imani made in Korea which looks exactly like this. But after I saw a review, I decided not to buy. 1 thing is there is no indicator like other breast pumps on how long you've pumped and unlike the ones with tubes, you can't see how much milk you've pumped so you have to keep looking at it. But the best thing about pumps like this is they're tubeless and can fit in any bra so you can also pump while in office w/o anyone seeing the tubes