4+1 Wood is a multi pen from Pilot that holds four ballpoint colors and a mechanical pencil in one body: black, red, blue and green ink, plus 0.5 mm lead. Each one has its own slide lever, so you pick a color with your thumb.

The grip is wood pressed together with resin, which keeps the smooth, matte feel of wood and makes it comfortable to hold for a long time. The ballpoints use Pilot's Acroink, an oil-based ink about a fifth as thick as ordinary ballpoint ink, so the ball rolls smoothly and the line comes out dark and crisp.

Why people love it
- Four colors and a pencil, so one pen covers notes, edits and sketches
- A warm wooden grip with a soft matte feel
- Dark, smooth ink that holds up to water and sunlight

Details
- Ink: Acroink oil-based, 0.7 mm, black, red, blue and green
- Pencil: 0.5 mm
- Refills: BVRF-8F
- Grip: resin-impregnated wood
- Length: 148 mm
- Diameter: 14.1 mm
- Weight: 26.4 g