Peace be upon you. Attack Shark keyboard, M86 version. The keyboard is very clean in use, it has no issues. It is designed for gaming and speed. Its features: It has 8 colors. It has color customization and features. It works via Bluetooth. It works with Mac and Windows. Wired. Wireless (dongle). 6000 mAh battery lasts for more than 8 hours. It has macros. It has button customization as you wish, for example, you can set a button to completely lock the PC. It has a dedicated app for full control of the keyboard and its features are nice. It works with the PlayStation. Its price is 180, slight negotiation is possible. Please do not undervalue the price.