It's okay. Measurements for Laptop Buddy is: 15"deep x 19"wide x 1/4" thick top blue plate and 1 1/2" thick under pad. Cup holder is 3" wide x 7/8" deep. Light stands about one foot tall.
Note: The cup holder may not be accessible due to larger laptops over 15" wide unless laptop is positioned far to the left of the tray. When you first receive this item the light will be located in zipper compartment and comes already with a battery.