Vintage Paymaster Series X-550 Check Writer Machine

Vintage Swift Handy Calculator, light blue, from an unknown year. This is a manual calculating machine, not an electronic check writer. The vibrant blue casing makes it a charming display piece for retro office decor or a unique addition to a vintage tech collection. It is in good pre-owned condition with some minor signs of wear consistent with age, but fully functional. A rare find for collectors of early calculators and office equipment. Missing white side piece.