Casio Premium Calculator S100NB Genuine Cow Leather Case
Wrap your Casio S100NB calculator in the luxury it deserves with this dedicated leather case. Casio designed the Japanese-made S100 series as a flagship line of premium calculators, blending precision technology with sleek aesthetics. This handmade cover is built to match that elevated standard, protecting your calculator while adding a sophisticated touch to your workspace.
Crafted from 100% oil-treated cow leather, the material is heavily saturated with oil to create a thick yet supple texture that feels wonderful in the hand. The rich leather ages beautifully over time, developing a custom finish that reflects your daily use. To account for natural leather stretch, the cover is tailored with a tight fit initially, gradually softening and molding to your S100NB as you use it.
Dedicated case for the Casio S100NB premium calculator. Made in Japan from oil leather (cowhide) that has been heavily oil-treated for a rich patina with use.
The thick yet supple leather gradually conforms to the hand and develops a unique character over time. Designed with a snug fit to account for the natural stretching of leather through use. Handmade.




