T9, S5, and K7 kits are photographed with round nano cartridges next to the pen. The order names that tip as Cartridge 7701, Cartridge 7704, or Cartridge 7705. The sample confirms which of those three models seats on that pen.
The line reads as the pen plus the cartridge. S5 Blue with the round nano cartridge, confirmed as one of those three models, is a complete kit line. A pen line names the pen. A cartridge reorder names the cartridge model.
The bulk carton follows the cartridge seated on the sample pen.
Where the round nano sits
A round nano tip is a needle option inside a cartridge series, and the series is an accessory on the kit line. Cartridge 7701 lists round nano tips for the K7, the S5, and the T9. Cartridge 7704 lists a round nano tip for those three pens. Cartridge 7705 lists round nano tips for the S5, in a blue translucent housing.
The sample confirms which series seats on that pen. T9 and K7 pages list 7701 and 7704. S5 pages list 7701, 7704, and 7705.
How the kit line is written
The line reads as the pen, the cartridge series, and the round nano option. S5 Blue with Cartridge 7705, round nano, is a complete kit line. T9 Golden with Cartridge 7704, round nano, is a complete kit line. A pen line on its own names the pen. A cartridge reorder names the series.
What the bulk carton follows
The bulk carton follows the cartridge seated on the sample pen. Pen pages list two round nano cartridges with the charger adapter, the USB charging cable, and the instruction manual. A private label kit keeps that accessory named on the quotation.