Kevin Kelly's Cool Tools is a catalog of possibilities.
Stapler for Desk, 50 Sheet Effortless Stapler, Desktop Stapler Staple with One Finger, Portable Handheld Ergonomic Stapler Heavy Duty, Built-in Staple Remover, Space Save Size, Good for Home & Office : Amazon.co.uk:
Staples? One-Touch? Alloy Plus Executive Metal, Flat Stack, Full Strip Stapler, 30 Sheet Capacity, Black Chrome by Staples : Amazon.co.uk: Stationery & Office Supplies
Staples One-Touch Plus Desktop Stapler Full-Strip Capacity Black Chrome TR58489-CC - Walmart.com
Is Tru Red the new brand for Staples? : r/Staples
One-finger Touch Stapler, Easy To Load Ergonomic Heavy Duty Stapler | Fruugo UK
Fellowes LX840 EasyPress Office Stapler, Effortless One-Touch Small Stapler for Classroom, Home and Office, Holds Half Strip of Staples, 25 Sheet Capacity, Black : Amazon.co.uk: Everything Else