PENNA guarantees world class quality by using key switch made from CHERRY,
one of the mostly known manufacturers of key switches.
We, at Elretron, spent 3 years of R&D to make PENNA a reality,
with support from many enthusiasts through a crowdfunding campaign.
PENNA has been endlessly upgrading design and production with feedbacks from our supporters.
It comes with 6 months warranty and technical supports.
Other than manufacturer’s defects, exchange or refunds are not accepted and any damages from liquid submersion,
free drop, disassembly, unintended usage, or customer negligence will not be compensated.
Key caps are not included in the warranty.
If purchased through crowdfunding, the warranty clauses at the time of purchase supersede previous conditions.
All technical and design are intellectual properties and are owned by Elretron INC.,
Any attempts to damage our technical or design values will result in legal prosecution.
PENNA is sold in 72 countries worldwide and adheres to various certifications.
Below are the logos of international quality standards
that PENNA has been approved by.
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