I'm totally loving this monitor. It's a heck of a lot more efficient price than others of the same size, and it works great with my Surface Pro 8 -- I have this and one other external monitor plugged in via HDMI, and the screen extension across all three monitors works perfectly.
First, the Sceptre is great for spreadsheet work. 34 inches of Excel means I can from column A to about column ZZ, it seems like. But even better is when I'm using software like Adobe InDesign or Adobe Photoshop. All those floating windows that can crowd your workspace? They're distributed throughout this monitor quite happily, leaving my work area fully visible.
It works great for Minecraft. I almost feel like I have peripheral vision when the creepers come gliding in from the sides. I can't tell you how it does with the more demanding animation of a first person shooter, because I haven't played any of those, but I love the screen real estate for something like Minecraft or Age of Empires.
Finally, I use this with TeamViewer when I tunnel into my work machine at my office. I have multi-monitor there, too, and since the two monitors on my desk at work are the same size, I can easily fit two TeamViewer windows side by side on this Sceptre, seeing both work screens on one here at home.
Totally pleased with this, and I feel like I got great value compared to similar monitors from other manufacturers with $400 to $700 price tags.