This Lenovo is a good business-grade monitor, it's not like the recently-posted Dell gaming monitors which have faster refresh rates. This one has a full dock built into it with Ethernet, and with USB-C connectivity it will power your laptop as well to really help reduce cable clutter. It's WQHD so has plenty of pixels, and while it's only 60Hz that's perfectly fine if you're looking at emails, spreadsheets, and documents all day long. I also find the 1500R curvature is very comfortable for my field of view.
If you're thinking of buying I would highly recommend opening an online chat with a Lenovo rep and asking for a better price. I did this when I bought the previous model and managed to get another $15 knocked off the price. I also tried cashback through Reward Gateway (8% on monitors), but I don't know if this will come through as it was a sale item - I'll know in a couple of weeks.
Is 34 big enough for an Ultrawide? Is it like two 24 inch 16:9 screens side by side?