good condition. very low usage as i carried the keytron more as it is smaller. come with extra set of keycaps as well.

its a good solid keyboard. i was planning doing a mod on it but never got around to.

here is a video on how it would sound like after mod: https://www.youtube.com/watch?v=AFa1sIcfWh8&t=489s

more info on their product page: https://nuphy.com/products/air75

NuPhy Air75 is an innovative 75% ultra-slim wireless mechanical keyboard. With the world’s thinnest PBT spherical keycap, low-latency 2.4G wireless connection, and hot-swappable function, Air75 aims to become the new standard for slim mechanical keyboards.

The compact 75% layout of Air75 is compatible with both Mac and Windows. You can connect up to 4 devices with low-latency 2.4G and Bluetooth 5.0 to best support all of your multitasking needs.

3 modes of connection, fulfilling your multitasking needs. With 2.4G wireless and Bluetooth 5.0 seamlessly connecting with up to 4 devices, Air75 can satisfy your multitasking needs at any time.

For gamers and editors who pursue input efficiency, the new 2.4G wireless provides lower latency and higher stability than Bluetooth. You can also use a USB-C cable to connect Air75 to your device.