The best Christmas lights
Our top pick from GE has sold out quickly the past few years.
Cheap, great HDMI cables
Try AmazonBasics, especially if you're a Prime member.
The best portable Bluetooth speaker
The UE Wonderboom 2 is the best option for most people.
Five things to avoid on Black Friday
Don't bother with doorbusters.
When to use a smart bulb, switch or plug
Each device serves a different purpose.
The best 4K monitors
Consider these models from HP, Lenovo and Dell.
Shopping tips to get the most out of Black Friday and Cyber Monday
Be patient, and don't get carried away.
How to find Apple deals this Black Friday
From devices to accessories.
The best probe thermometer
ThermoWorks sweeps the field.