Linked is the white keyboard with blue backlight, however there is also a black version with a white backlight for around the same price.
Pro Compact design is great for traveling and comfort
Unless you often use the number pad, it's actually better to not have one. It puts your mouse about 3 inches closer to the keyboard which is a more natural position for your shoulder, making it more ergonomic to use for long periods of time (especially when gaming). Because it's shorter, it's also easier to fit into a backpack or bag to bring to or from work/LAN parties/home etc.
Pro Mechanical switches for fast, accurate typing
The Zorro switches used offer a tactile bump as well as a satisfying click which signifies when the key has been pressed (activation point is about halfway down the keystroke). These work similar to the extremely popular Cherry MX blue switches.
The feedback (both physical and audio) lets you know when the key has been pressed far enough, which lets you type faster as you don't have to press the key down fully. It also lets you know if you mistakenly hit a key, as you'll hear one too many clicks and can correct the typo before typing more.
Con Imitation key switches have poor quality control
Chinese knock-off switches quality varies a lot between manufacturers - some knock-offs provide a similar switch to Cherry's MX line of switches, while others have many issues. The switches used in this board are Zorro, and there is almost no information online about them. Based on Amazon reviews, it seems like these switches aren't as high quality as Cherry MX switches and the stems are a bit wobbly. Your mileage may vary.