You want a mechanical keyboard that feels right under your fingers and lasts a decade, so you only buy once instead of replacing cheap boards every year. Boutique vendors run small batch drops, meaning you need to watch their restock schedules closely rather than rushing a random buy.
We can spread the $250 cost out over a bit of time to make the hit smaller. Let's look at how to time the drop, pick your switches, and manage the payment without getting stuck.
Remember that the 0% intro APR for 15 months on purchases and balance transfers is a deadline, not free money. If you still have a balance left when those 15 months are up, the standard variable APR kicks in on the remaining amount.