Customer reviews from hp.com
HP - 400 Backlit Wired Keyboard (7N7C0AA) - Cable Connectivity - USB Type A Interface - LED - 20 Hot Key(s) - Microphone - Black
Average customer rating
4.9 out of 5
4.9
(15 Reviews)
Open Ratings Snapshot
Rating breakdown 15 reviews
5 Stars
13
4 Stars
2
3 Stars
0
2 Stars
0
1 Star
0
100%of customers recommend this product. 
(
7 out of 7
)
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Customer Reviews for HP - 400 Backlit Wired Keyboard (7N7C0AA) - Cable Connectivity - USB Type A Interface - LED - 20 Hot Key(s) - Microphone - Black
Customer Rating
5 out of 5
5
Bright Idea in a Compact Package
on June 21, 2025
Posted by: SAGeorge
Verified Purchase:Yes
At 78, being able to see my keys clearly makes a world of difference—and this HP 400 Backlit Wired Keyboard delivers. The adjustable backlighting with three brightness levels is a real standout. Yes, it does require a USB connection for power, but that's a small trade-off for such visibility. The keyboard is slightly narrower than a full-sized model with a number pad, so it took a little time to adjust to the key layout. Still, it’s a sleek, reliable option that’s easy on the eyes—literally and figuratively.
Written by a customer while visiting hp.com
Ratings-Only Reviews
Based on the average of (6) ratings-only reviews
Overall Customer Rating
4.8 out of 5
4.8
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