This is Kawamura, the man in Greenkeys.
GreenEchoes Studio, which operates Greenkeys, is located in Niigata City, Niigata Prefecture.
I often travel to Tokyo about 15-20 times a year to cover keyboard events and for meetings.
In February, we had an opportunity to meet with the parties involved, and Nape Pro (prototype) was provided to us on the spot for trial purposes.
Here are some snapshots of Nape Pro taken on the way home.
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Nape Pro Snapshot
- Camera:Panasonic Lumix S5ii
- Lens:LUMIX S 18-40mm F4.5-6.3 S-R1840
- Photo by Ryosuke Kawamura(GreenEchoes Studio)

























Please see below for a review of the hardware.

- First written date: 3/1/2026
- Last update: 3/1/2026
- Method of coverage: Photography of products provided by the manufacturer
- Reference and citation: https://costory.jp/cf-published-sku-groups/1451501608
- Conflicts of interest: Product offering: Yes Monetization link in this paper: No

