Fisher Space Pen Cap-O-Matic 250th Anniversary Multicolor Pen [M4-250]

The Fisher Cap-O-Matic [M4-250] is a retractable Space Pen in the multicolor configuration with 250th anniversary. It is supplied with a pressurized PR4 refill containing medium-point black ink.

Cap-O-Matic Operation

The Cap-O-Matic uses pressure on the cap to operate its retractable writing tip. There is no separate loose cap to remove. A pocket clip keeps the pen accessible, while the replaceable pressurized refill supplies the writing system.

Writing System and Finish

The supplied PR4 is compatible with replacement Fisher PR refills. The pressurized system is designed to write at different angles, including upside down, and on challenging surfaces such as wet or greasy paper. The 250th anniversary distinguishes this edition from the undecorated pen.

Specifications