
A little guide could have been used but I finally found out that the 'extra' piece of wood was actually a replaceable bar. You can replace it if you have an older (thicker) laptop or a slimmer, shape-optimized laptop mount! Adjustable to a much higher height than a regular laptop stand! I love it!

Graphic tablet XPPen Star 06C black/light green
20 Review

27" Monitor LG 27UL500, 3840x2160, 60Hz, IPS, black/white
23 Review

15.4" Notebook Apple MacBook Pro 15 Mid 2015 2880x1800, Intel Core i7 2.2 GHz, RAM 16 GB, DDR3L, SSD 256 GB, Intel Iris Pro Graphics 5200, macOS, MJLQ2RU/A, silver
21 Review

π» GIKERSY Adjustable Height Laptop Stand - 1.5" to 20", Ergonomic Sit to Stand Laptop Riser for Desk - Compatible with MacBook Pro, Dell XPS, Lenovo, HP & More 10-17" Laptops
12 Review