>>2939972
Those normal solder suckers work, but the tricky part is getting them on the joint while it's still molten. If you have the work-holding it's often doable to heat up one side of the board with your iron while you put the sucker on the same pad from the other side, but that doesn't work for elcaps or vertical connectors. The next step up from manual solder suckers is an electric desoldering sucker iron like the Yihua 929D-V. I've been using one of those for a year or so now, and it's pretty good. But being an unregulated iron it takes a while to heat up and cool down, and can't actually put that much power into the workpiece. So I bought one of picrel instead. Well it was just the tip without the button or tube or handpiece, but importantly it's a T12 tip that fits in my existing T12 irons. Also the vacuum means I can use it as an SMD pickup tool.