I have used these in the past for robotics fieldwork. It’s far from ideal, but way better than nothing when I need to use a laptop outdoors on a bright day: ht

I have used these in the past for robotics fieldwork. It’s far from ideal, but way better than nothing when I need to use a laptop outdoors on a bright day: https://www.thinktankphoto.com/products/pixel-sunscreen-v2 https://www.thinktankphoto.com/products/pixel-sunscreen-v2