what is depth from back of pole to front of monitor?

Hi! The depth from back of pole to front of monitor is 4.3". Please contact us at support@ergear.com, if you have any questions about the item and how to use it. Yours sincerely ErGear

My table doesn’t have a hole. Do I have other option?

The particular one I bought clamps to the back edge of the table. They make two different versions. One for hole mount and one that clamps.

how easily does the height adjust? I would need to readjust throughout the day depending on if I'm standing or sitting.

Your monitor should not be adjusted if you’re sitting or standing. You should just purchase a sit stand desk which will automatically adjust the height of your screens when you’re either sitting or standing. There’s no mounts that allows you to change the height of it constantly throughout the day. Get a sit stand desk.

Can it be used on a tempered glass table? it is 0.2 inches thick

If you use the drill free side mount, you can use it with a very thin table.. you might need to use a shim or spacer to get down to the 0.20 inches. I hope the glass can support the cantilevered weight of your monitor systems!!!

ASIN	B0859J9FYY
Best Sellers Rank	#82 in Computer Monitor Arms
Brand Name	ErGear
Color Name	Black
Customer Reviews	4.4 4.4 out of 5 stars (5,132)
Date First Available	February 27, 2020
Is Discontinued By Manufacturer	No
Item Weight	4.54 pounds
Item model number	EGCM12
Package Dimensions	17.04 x 5.71 x 3.43 inches

PC Monitor Stand for 13 to 32 Inch Monitors, Adjustable Height 42 cm PC Monitor Arm with 2 Mounting Options, Vesa 75/100 mm, 8 kg Gaming

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