I've been using knoppix for a long time, and I never knew that Alt+F1 would bring up the start menu (lxde calls it the launcher).
Because I didn't know this, I've always had to plug in a mouse to get a program launched.
I've always used the windows key or CTRL+ESC under windows but this doesn't work under knoppix 9.1 lxde.
Now if I'm doing some system testing, I can just hook up a keyboard and be able to launch things.
For fun, I made a desktop entry in .config/autostart/reminder.desktop
[Desktop Entry]
Name=reminder
Type=Application
Path=/home/knoppix
Exec=notify-send "Press Alt+F1 for launcher menu"
Terminal=false
15.6" Lenovo ThinkPad Laptop PC: Intel i5 16GB RAM 512 SSD Windows 10 Webcam
$229.99
lenovo legion gaming laptop pro 15arh05 Ryzen 5 15.6 black
$450.00
Lenovo IdeaPad 5i 2-in-1 Laptop, 14" IPS Glass, 7 150U, 16GB, 512GB SSD
$749.99
Lenovo ThinkBook 15 Gen 4 Notebook 15.6" FHD AMD R7 5825U 16GB RAM 512GB SSD
$509.99
Lenovo ThinkBook 15 Gen 4 Notebook 15.6" FHD Intel Core i7-1255U 8GB RAM
$549.99
Lenovo Ideapad 1i 15.6" FHD Touchscreen Laptop - Intel Core i3-1215U with 8GB...
$279.99
Lenovo ThinkPad T14S Gen 1 14-inch (2020) i5-10310U 16 GB SSD 256 GB - B Grade
$199.99
Lenovo - Legion Slim 5 16" Gaming Laptop WUXGA - Ryzen 5 7640HS with 16GB Mem...
$849.99
14" Lenovo ThinkPad Laptop: Intel i5 Quad Core 16GB RAM 1TB SSD Windows 11
$249.95
15.6" Lenovo ThinkPad Laptop PC: Intel i5 16GB RAM 512 SSD Windows 11 Webcam
$227.99