This antique adding machine, the Heritage Comptometer Mark, is a vintage calculator manufactured by Felt & Tarrant Trade.
It is a unique piece for collectors of antique cash registers and adding machines. The product is in good vintage condition, but it is missing a few buttons.
Shipped with USPS, this product is budget-friendly and could be a great addition to any antique collection.

The Casio DBC 32-1A DataMaster Watch is a versatile timepiece designed for both men and women.
With a 25-page databank, 8-digit calculator, and 5 multi-function alarms, this watch offers practical functionality for everyday use.
Additionally, it boasts a 10-year battery life, ensuring long-lasting performance without the need for frequent replacements.
Featuring a sleek black design, …

This Precision Math Kit is a set of essential math tools designed for students and professionals alike.
It includes an 8-inch plastic ruler, a 6-inch protractor with a sliding pointer for measuring angles and drawing straight lines, and an easy-grip plastic compass with a safety needle point and pencil.
The kit also features a battery-operated calculator with an 8-digit LCD screen, allowi…

The GraphLink Power Cable & Connector for TI-84 Plus CE Calculator is a versatile power cable designed for the TI-84 TI 84 Plus CE Graphing Calculator.
This USB power cord cable is 4ft in length and is 100% brand new. It features over voltage and over heat protection, ensuring that the device is protected while charging.
Please note that the appearance, label, and plug may vary due to dif…