Detailed specifications
Size: approx. W140 x H11 x D14mm
Material: Recycled PP resin, recycled ABS resin, ABS resin
Ink colours: Black, red, blue & green
Ink type: Low-friction Jetstream ink (oil-based)
Country of Origin: Japan


Four colours. One mechanical pencil. One beautifully compact pen
The Uni Jetstream 4+1 Lite Touch is a five‑function multi‑pen: four 0.5mm coloured pens plus a mechanical pencil, all in one slim barrel. It uses Uni’s Lite Touch Jetstream ink, a lower‑viscosity version of the classic Jetstream formula that flows even more smoothly while keeping the same rich colour and fast‑drying, smudge‑resistant performance.

Colour selection is handled by sliding switches near the top of the barrel; the sliding pocket clip advances the pencil lead, and a small eraser is hidden under a removable cap at the top.
 
Despite packing five functions, the Lite Touch version is lightweight and well‑balanced, with a fully plastic body that’s comfortable for long writing sessions and easy to carry in a pencil case or shirt pocket. The Jetstream ink is known for its smooth, skip‑free glide, minimal bleed‑through on most papers, and good resistance to water and fading, making it suitable for everyday notes, journals and work documents.


Product Features
4 ballpoint colours: Black, Red, Blue & Green
0.5 mm mechanical pencil
Small eraser at the top
Jetstream Lite touch ink for smooth, effortless writing
Quick and easy colour switching
Compact body designed for portability
Soft, rounded design with a comfortable feel
Ideal for colour-coded notes, planners, studying and everyday writing
Refillable ink cartridges available