If you work in a bank, entering deposits and withdrawals all day. Or a shop that doesn't have a barcode reader. Or if you're an accountant. I suppose you could

If you work in a bank, entering deposits and withdrawals all day. Or a shop that doesn't have a barcode reader. Or if you're an accountant. I suppose you could also argue for a special programmer's pad too. I mean, I play the odd FPS and I'm still happy with WASD so I'm definitely not gonna understand.