Amazon has the Terresa Led Lighted Makeup Mirror with 10X Magnifying Small Mirror - Touch Screen and Dual Power Supply - Adjustable Stand Desk Trifold Vanity Mirror with Lights
on sale for $21.99 - $9.02 (41%) = $12.97
Use Code: 8K4JVY6X
Shipping is free via Prime or after $25
This has dual power source, so it can be powered by batteries, or by being plugged in. That make it works great for travel. This is a beautiful mirror with the back lit makes the light more natural. The magnifying mirror allows really detailed application of makeup.