Screen move up/down vertically: 0-155mm, Tilt: up to 35 degree, Swivel left/right by 180 degree, Fit for Screen holes at 75x75mm/100x100mm, down to 50 degree.
Basically copy coupon, view price history or create e-mail price alert. What is the best price?
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
Click here to search by yourself. Here are coupons that you can use.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in Europe 
. I don’t really know if this price is reasonable, coz there’s no price history in my DB.
Link: Banggood product page
1. ($47.69): bGhOnEy10
2. ($47.69): BgcLuBofErtA10
apply code in your basket (cart) after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/i1u
Old coupons (from the oldest to the newest): BGLS3954, BGAU954, BGdragonBoat, BGSS10%SW, bgshOOp10, BgoFErTaSchInA10, BGEE53954E, BG2104135, BGNBF1502, BGa7cc1a, BG1d1adf, 13f142, BGHU1081, BANGGOODSD
(probably won’t work, but you can try them out)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. China – NB F150 Monitor Laptop Stand ($-3)
Price history and price alert
There is only one database record (it was for $42.99), so you can’t see price history chart.
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)).