For example, while the button setup is identical, comprised of two main clicks, two buttons on the left-hand side, a single mouse-wheel click, and an unobtrusive DPI switcher—they feel much clickier and louder this time round.

Source: https://www.pcworld.com/article/1987896/hyperx-pulsefire-haste-2-wireless-review.html

Its charging indicator light is small and unobtrusive, but you will need to provide your own adapter to plug it into an electrical outlet.

Source: https://mashable.com/uk/roundup/best-wireless-chargers-uk

It's completely clear, and has been treated to resist yellowing as it ages, so it'll stay clear and unobtrusive for as long as you need it.

Source: https://www.digitaltrends.com/mobile/best-apple-iphone-15-pro-cases/