**Open Box** item was opened, inspected, and contains everything from the manufacturer in unused condition.

This COSTOM XVX Retro M87 Pro gaming mechanical keyboard is a must-have for any serious gamer. With its wireless Bluetooth and USB connectivity options, you can easily switch between wired and wireless modes. The keyboard features an OLED display and media dock, making it perfect for both gaming and productivity.

The coral sea red switch is a rare find, and the 87 keys provide a comfortable typing experience. The built-in battery ensures that you can use the keyboard for hours without worrying about battery life. This keyboard is perfect for anyone who wants to take their gaming to the next level.

Features & details

• 【Hot-swappable Custom Keyboard】The 75% hot swappable mechanical keyboard supports 3-pin or 5-pin mechanical switches. Equipped with EVA sound absorbing foam, IXPE switch bottom pad, PE foam, pre lubed swicthes and stabilizers,the keyboard provides pleasant typing feeling, ideal for gamers who like custom keyboard with superb quality.

• 【Triple Connection Modes & Multi-Device】With the combination of 3 Bluetooth channels + one 2.4GHz wireless USB + one Type-C wired connection, this wireless gaming keyboard allows multi-tasking workflow for up to 5 devices. The rechargeable keyboard built-in a 3000 mAh rechargeable battery, last up to 7 days normal use (count 8hrs per day).

• 【Pro Software Customizable Keyboard】The RGB Backlight mode, Macro and Gif image display settings of the compact keyboard can be fully customizable through the M87 Pro keyboard driver. ( 'Music Syncing' mode enables rhythmic lighting patterns from music played.)

• 【Ultimate Personalization RGB Keyboard】The computer keyboard itself comes with 19 RGB backlight modes, 9 colors selection, 5 brightness levels and 5 speed levels. This RGB gaming keyboard can enhance your gameplay atmosphere at its maximum, and the light can also be turned off if you don’t need it for saving power. It can be intuitive switched by the knob.

• 【Mac/Win Compatibility】What's more, the keyboard is fully compatible with both Mac and Windows operating systems (matching keycaps are included in the package ), ensuring that you can enjoy the full range of its features irrespective of your computing preferences. With the customizable TFT screen, you can easily switch between Win and Mac modes, enhancing your overall usability and productivity.