Uni-Ball UB157 Eye Liquid Ink Pen Rollerball Fine 0.7mm Blue Box 12 Boxcodenotdone Convenient palm size

Convenient palm size

Regardless of your preferred genre or style of play，every aspect of the sensor，button output and lighting can be tweaked to enhance performance

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2B and 4B for light

Stable at any monitor position

Uni-Ball UB157 Eye Liquid Ink Pen Rollerball Fine 0.7mm Blue Box 12 Boxcodenotdone Convenient palm sizeDescriptionSpecificationsShipping Uni Ball Eye Liquid Ink Pen contains a unique ink flow system that ensures continuous flow and high writing performance until the very last drop Features a see through ink chamber so that you can monitor how much ink is left 0. 7mm nib Colour: Blue OEM: UB157BL SKU: UB00367 Box 12