Scroll down and select the image for your device. Right click on the name and select 'Save link as'. Alternatively, click on the link and when the image pops up, right click and select 'Save image as'.
iPhones
iPhone XS (1125 x 2436)
iPhone XS Max (1242 x 2688)
iPhone X (1125 x 2436)
iPhone 8 Plus (1080 x 1920)
iPhone 8 (750 x 1334)
iPhone 7 Plus (1080 x 1920)
iPhone 7 (750 x 1334)
iPhone 6 Plus/6S Plus (1080 x 1920)
iPhone 6/6S (750 x 1334)
iPhone 5 (640 x 1136)
iPod
iPod Touch (640 x 1136)
iPad
iPad Pro (2048 x 2732)
iPad Third & Fourth Generation (1536 x 2048)
iPad Air 1 & 2 (1536 x 2048)
iPad Mini 2 & 3 (1536 x 2048)
Phones
Nexus 6P (1440 x 2560)
Nexus 5X (1080 x 1920)
Google Pixel 3 XL (1440 x 2960)
Google Pixel 3 (1080 x 2160)
Google Pixel 2 XL (1440 x 2560)
Google Pixel XL (1440 x 2560)
Google Pixel (1080 x 1920)
Samsung Galaxy Note 9 (1440 x 2960)
Samsung Galaxy Note 5 (1440 x 2560)
LG G5 (1440 x 2560)
One Plus 3 (1080 x 1920)
Samsung Galaxy S9+ (1440 x 2960)
Samsung Galaxy S9 (1440 x 2960)
Samsung Galaxy S8+ (1440 x 2960)
Samsung Galaxy S8 (1440 x 2960)
Samsung Galaxy S7 Edge (1440 x 2560)
Samsung Galaxy S7 (1440 x 2560)
Tablets
Nexus 9 (1536 x 2048)
Samsung Galaxy Tab 10 (800 x 1280)
Chromebook Pixel (2560 x 1700)