Does anyone make left-handed keyboards with the numpad and the PageUp, etc. block of keys on the left? I saw a positively ancient one at a friend's parent's hou

Does anyone make left-handed keyboards with the numpad and the PageUp, etc. block of keys on the left? I saw a positively ancient one at a friend's parent's house years ago, but that's it. That would solve the problem of moving the mouse closer, while still having a full keyboard. It would also put the numpad closer to the Tab key. Alternatively, I could use the mouse with my left hand. My friend actually did this when I suggested it as a joke, and apparently it didn't take long for him to get used to it. However, I generally don't like ambidextrous mice. Alternatively, I could use a ten key less keyboard and get a separate wireless numpad.