i don't know about multiple buttons coming, but i wouldn't be surprised to see bluetooth keyboard and mouse anytime now. apple is on a roll in my books and here's why...
1. announcement of g5 to get everybody giddy about apple.
2. bluetooth key/mouse, new monitors, and other smaller items come out. naturally everyone is gonna want to pick them up for their current g4s.
3. g5 should start shipping about the time they announce the new 15" al powerbook, which of course won't ship for a few months...
does any one else see a pattern here? apple loves to hook and reel us every couple of months, because it's great for business. has anyone noticed that this "pattern" has been very beneficial for apple stock in the last few months? now the question is, what's next: g5 powerbook, g4 ibook, and/or 19-20" imac, video ipod?