Features Knob Design: This USB mini keypad is designed with knobs, pressing the knobs can be used as customized buttons, users can set the most suitable shortcut keys according to their own habits and needs. Ergonomic Design: This one handed mechanical keyboard is ergonomically designed, making the key strength and travel very scientific, and the operation can be completed with a gentle press. Easy To Operate: This mini macro mechanical gaming keyboard is plug and play and can be operated with one hand without any other setup, which is very convenient. Sturdy: This programming macro pad is made of excellent quality ABS, acrylic and metal materials, which is sturdy and wear resistant, not easy to be damaged, and has a long service life. Wide Application: This mini mechanical gaming keyboard has a wide range of applications, and can be used for gaming, office, music, media, industrial control and so on. Specification: Item Type: Mini Macro Mechanical Gaming Keyboard Keyboard Switch: Dustproof Red Switch Material: ABS, Acrylic, Metal Working Voltage: 5V 1A Connection: USB C Cable How to Use: Follow the instructions in the user manual for proper usage. packing list: 1 x Mini Macro Mechanical Gaming Keyboard 1 x USB Data Cable 1 Bag x Foot Pads (4PCS Per Bag) 1 x Manual Package List 1 x Mini Macro Mechanical Gaming Keyboard 1 x USB Data Cable 1 Bag x Foot Pads (4PCS Per Bag) 1 x Manual