I thought about that, but it seems a little cumbersome to have to clamp it to the table every time I need to use it.
If you use the right kind of clamps, this really isn't cumbersome at all. I teach the reloading section of a firearms class at the local university, so I need to have portable presses for use in the class. I have several portable press options I use just so people can get some ideas as to what they can use if they don't have space for a permanent set-up. If you have any option of clamping a press to a table, desk, or work bench you will find such a press much less tiring to use than the Lee "Hand Press". Don't get me wrong, there is nothing wrong with the Lee "Hand Press", but it just simply isn't as easy or comfortable to use as a bench mounted press. I believe the Lee "Reloader" press is actually a couple of bucks cheaper than the "Hand Press" anyway. A "Reloader" press mounted on some plywood and clamped to a sturdy table or desk would be a very good setup.
Although a light press like the Lee "Reloader", Lyman "Acculine" (discontinued), or RCBS "Partner" press are the easiest and most convenient for moving around a lot, you can even use a heavy press like an RCBS "Rock Chucker" mounted on plywood and clamped to your table. When I attended the University of Idaho in the mid-1970s we were allowed to keep our rifles in our dorm rooms. All of us "gun-heads" (as we were called) clamped our reloading presses to our desks so we could load our ammunition. I turned out a lot of .357 Magnum and 30-06 off a dorm room desk!
For a heavy press, the "Sinclair Press Stand" works better than a plain old piece of plywood or a piece of 2"x12".
Go here to see the "Sinclair Press Stand":
Specializing in Reloading Supplies and Equipment for Firearms - Sinclair International
I have a Lyman "Acculine" press mounted to some plywood that I clamp to a table in the classroom when I'm teaching. If you'd like to see it, I'll try to photograph my set-up and post it so you can see it.