Mathkeys will allow returns on all unopened products within 60 days of purchase.
While installing keyboard layouts is usually straightforward, Mathkeys will also refund customers
that demonstrate their computer isn't accepting our custom keyboard properly.
Mathkeys cannot refund until it has received the returned purchase. Mathkeys will not refund
already used Mathkeys unless it meets a prior stated condition.
While our products can be returned in a standard envelope, please note Mathkeys cannot refund postage
of returned products.