The Sharbo SB-S is Zebra’s steel multi-pen from from the late 1970s into the 1980s. It’s a 1+1 (pen and a pencil) with a twist selection mechanism — turn left for a pen and right for a pencil.
The Sharbo line from this era is known for it’s intricate grid pattern etched into the steel body (sometimes called a lattice pattern). Then pen also has lacquer work on the clip and around the cap, which is a nice touch and sometimes no manufacturers do today.

The SB-S uses a 0.5mm mechanical pencil and a D1 sized ballpoint refill.
The SB-S was sold in the grid pattern pictured here, but also in a smooth, matte steel finish.
Zebra Sharbo SB-S Multi-pen Information
| Street Price | Check Price |
| Manufacturer | Zebra |
| Pen Type | Multi-pen |
| Rating | |
| Barrel Color | Silver |
| Barrel Material | Steel |
| Grip Color | Silver |
| Grip Material | Steel |
| Grip Diameter (mm) | 8.5 mm |
| Country of Origin | Germany |
| MSRP | $45 |
| Still Sold | Yes |
| Release Year | 1977 |
| Similar To | |
| Refills | |
| Capped? Retractable? | Retractable |
| Clip? | Metal |
| Length Capped / Retracted (cm) | 13.3 |
| Weight (g) | 23.4 g |
| Writing Sizes | 0.5 mm |