Basically copy coupon, view price history or create e-mail price alert. Do you want to know what the best price is?
UGREEN USB 3.0/2.0 KVM Switch
Aliexpress
There’re some similar (or not) items on Aliexpress
| Image | Product (link) | Price | Coupons |
|---|---|---|---|
 |
Ugreen USB KVM Switch USB 3.0 2.0 KVM USB Switcher for Keyboard Mouse Printer Xiaomi Mi Box 2pc Port Sharing 4pcs Device USB Hub | $21.22 | – |
Click here to search by yourself. Here are coupons that you can use.
Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in China. One coupon is available. Cool!
Link: Banggood product page
1. ($34.75): 2203ActiesNL
you should apply the coupon in your cart after clicking “Proceed to checkout”. Click to copy code and open shop)
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BGN823E, BGN823J, bgshOOp10, bGhOnEy10, BgoFErTaSchInA10, Promo, BGHALLOWEEN, BgcLuBofErtA10, BGAFF10OFF, BGNCC12OFF, BGHONEY2110, 13f142, BANGGOODSD, 00c906, 2022ACTIESNL, Terence, 8Couponsde, MVC8SPRING, 8BGwbg2204
(you can check these old coupons out, but these probably won’t work)
Price history and price alert
Price history (for all/most countries) for Ugreen US216 USB KVM Switch Box USB 3.0 is here.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).