Aliexpress
There’re some similar items on Aliexpress in my database. There may be some other items though.
| Image | Product (link) | Price | Coupons |
|---|---|---|---|
 |
LED USB Rechargeable Laptop Computer Screen Monitor Hanging Light | 18.25 USD | Paste $2/10 coupon “5XSECWKOXNUI” in the cart |
More on Aliexpress… Here are coupons that you can use.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in China. Only one coupon available!
Link: Banggood product page
Coupon (7.99 USD): BG220803
(CouponsFromChina.com tip: coupon code has to be applied in shop’s cart after clicking “Proceed to checkout”. Click to copy code and open shop)
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Old coupons (from the oldest to the newest): BGGRATL31, BG1e5c30, BG3ff0b9, 2022ACTIESNL, Tabby20, BG18264d, BGCCHU48, BG1efeb0, MVC8SPRING, 8BGwbg2204, tRaDetRaCKeR, 8wEbgaInS5, pROMo8cuPoN, BG00c906, BGJUNEGSG9, BG8ReviTrage, Cuponation9, BGKBandmos12, BG975636, BG589b2e
(I don’t think these’re gonna work, but you can try ’em out anyway)
Price history and price alert
Check out price history chart (for all/most countries) for Laptop Monitor Light Bar PMD-011.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).