If you have MacBook Pro models (A1398) which have a 15.4", this MacBook Pro wallpaper with Apple logo in 2880x1800 Pixels is a perfect choice. All MacBook Pro with 15.4" need a background with 2880x1800 resolution. It's better if the background also has a 220 ppi. As an Apple's product, you will feel more confidence if your MacBook Pro has a background with Apple's logo too. Feel free to download and set this wallpaper. If you want to download more wallpapers for MacBook Pro, you can put any wallpapers on this site and download them in 2880x1800 resolution.
I have many collection of MacBook Pro Wallpaper on this site, feel free to download all of them on below gallery: