The plainest leather cover Hobonichi makes, designed with Taku Satoh, the graphic designer who directs the Techo's design. TS is his initials, and the cover has been in the lineup for over ten years without changing, which is most of the argument for it.
The hide is a matte cow leather with a fine grain, soft enough to use from the first day rather than needing breaking in, and smooth under the hand. Black, unadorned, and the usual first leather cover for anyone who wants one that will not date.
Features
Matte cow leather, fine-grained and soft from first use
Designed with Taku Satoh, who directs the Hobonichi Techo's design
A lineup staple for over ten years, unchanged
165 x 244 x 3 mm (6.5 x 9.6 x 0.1 in) in A6 excluding pen holders, about 93 g
A6 fits the Original, the Planner, the Original Avec and the A6 Day-Free; A5 fits the Cousin, the Cousin Avec and the A5 Day-Free
