Simple and efficient, this product works well with laptops. It's as small as it gets when working on a laptop. This seller offers another even smaller case that works well on phones.
imluckies Webcam Cover Slide - Slim Metal Camera Cover for Laptop, MacBook, iPad, iMac, PC - 6 Pack, Ultra-Thin 0.023 inch, Privacy Protection
12 Review
Laptop Webcam Cover Slide: Ultra Thin Round Hole Camera Blocker for MacBook, PC & More (3 Black + 3 White)
11 Review
Shutter Logitech Protect Privacy Security
10 Review
Aluminum Alloy Laptop Camera Cover (2 Pack)
10 Review
Backpack Xiaomi Mi City Backpack 2 dark gray
38 Review
10.3" Lenovo Tab M10 FHD Plus 2nd Gen TB-X606F (2020), RU, 2/32 GB, Wi-Fi, Silver
47 Review
16" Apple MacBook Pro 16 Late 2019 3072x1920, Intel Core i7 2.6 GHz, RAM 16 GB, DDR4, SSD 512 GB, AMD Radeon Pro 5300M, macOS, RU, MVVJ2RU/A, space gray
58 Review
Graphic Tablet XP-PEN Deco 01 V2 Black
62 Review