has anyone tried the Lansinoh manual pump?

[kittykorat]

I already have a PIS for work, but I would like a hand pump just to relieve engorgement when she takes a long nap, or to get an extra ounce in the morning before I go to work if I haven't pumped enough the day before...

I used to have an Advent ISIS, and it worked great till I dropped it and the collar broke...

I saw the Lansinoh one, and wonder if it works well.