CWT_BGX0UP0_0904
CWT_HSM4DW4_1302

Pen Type-A ®

$310
A minimal pen and ruler sleeve made for Hi-Tec-C ink cartridges lovers.
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CWT_HSM4PWX_1509

Pen Type-B

$314
A super minimal everyday pen.
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CWT_HSM4PW4_1610

Pen Type-C

$98
A titanium bookmark pen with a detachable clip.
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CWT_HSM4PWX_1509

Pen Type-A + B - Ink Refill

$7
Replacement ink cartridges for Pen Type-A and Pen Type-B.
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CWT_HSM4PW4_1610

Pen Type-C Ink Cartridge Refill

$7
Replacement ink cartridges for Pen Type-C.
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CWT_HSM4DW4_1302

Ink Cartridge Adapter

$7
Adapter for alternate ink cartridges.
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CWT_HSM4PW4_1610

Pen Type-C Parts

$5
Replacement parts for Pen Type-C
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