Fisher Space Pen Refill Ballpoint Fine Nib Blue doodlebug ON-EAR CONTROLS

ON-EAR CONTROLS

SKU: DS02915

OEM: 32114

The ROCCAT® Vulcan TKL Compact Mechanical RGB Gaming Keyboard channels the award-winning design of the original Vulcan in a tenkeyless form factor

Battery type: 1 AA battery

Fisher Space Pen Refill Ballpoint Fine Nib Blue doodlebug ON-EAR CONTROLSDescriptionSpecificationsShipping Paul C. Fisher developed the pressurized refill for NASA in 1965. It's still in use today on manned space flights because it performs when other pens fail. The combination of tungsten carbide ball point and thixotropic ink in a hermetically sealed cartridge pressurized at nearly 35 pounds per square inch allows it to write in freezing cold, boiling heat, under water and at any angle even upside down! Pressurized Space