The ASUS ROG Harpe Ace Mini Core has officially been listed on Amazon at $49.99 , and some of the specifications seem to have changed or been updated since ASUS announced the diminutive lightweight gaming mouse back in October 2025. For starters, the product page now lists the ROG Harpe Ace Mini Core at 52 g, which is 3 g (or 6% heavier than previously claimed), and ASUS has clarified that the ROG Harpe Ace Mini Core has a paracord cable. At the time of writing, the mouse is still temporarily out of stock on Amazon, although it's unclear if there was stock when the product page went live.

In addition to the aforementioned weight increase, ASUS has also revealed that the ROG Harpe Ace Mini Core is compatible with the new ASUS Gear Link web-based driver software that has also been available for the company's latest HE keyboard launches. Another specification that has been clarified is the polling rate, which remains at 1 kHz instead of the 4 kHz and 8 kHz options offered by much of the competition these days. The rest of the mouse's specifications and features remain unchanged, as does the hot-swap switch design.