Model Name
Hand bar
Built in tablet groove
Keyboard tray
Height settings
Buyer Guide
EdgeRiser Standing Desk Converters M8MB
One hand bar
No
A 34.1'' wide U-shaped desktop cutout over the keyboard tray enables easy use with a 14'' laptop.
5.5'' to 19.7''
Dual X structure to ensure extra stability, specially engineered gas spring lifting mechanisms easy to adjust.
ClassicRiser Standing Desk Converters M1/M2/M3/M4
One hand bar
No (M1B still has a groove)
Spacious keyboard tray accommodates a full-sized keyboard and mouse.
5.9” to 19.7” (more suitable for tall people)
Best Choice For Most People. Perfect for most applications and users with the widest range of height adjustments.
AlcoveRiser Standing Desk Converters M7
One hand bar
No
An over-sized u-shaped keyboard tray that accommodates flexible setup options like a 17-inch laptop or a full-sized keyboard and mouse.
M7 series: 4.7”-17.7” ; M7M series: 4.7”-19.7”
Spacious lower deck for laptop users. More suitable for people who like using laptop, writing or drawing on the lower deck.