Thank you for viewing! Feel free to ask any questions ^ - ^ ★Please purchase after agreeing to the product description! ★Instant purchase OK! ★First come, first served! ★Lightly cleaned! ★Please comment for price negotiations! ★As-is condition. Everything in the images is included. Please check carefully. 【Product Description】 The images show the R3 series, model "R3HA31" of the high-end "REALFORCE" keyboard made by Topre Corporation. Below is a summary of the main features and specifications of this product. Product Description * Keyboard Type: REALFORCE R3 KEYBOARD / R3HA31 * Features: * Hybrid Model: Supports both wireless connection via Bluetooth 5.0 and wired connection via the included USB Type-C cable. * Multi-pairing: With wireless connection, you can register up to 4 devices (PC, smartphone, tablet, etc.) and switch between them. Combined with the wired connection, you can switch between a total of 5 devices with one touch. * Electrostatic Capacitive Key Switches: This method detects key presses by changes in capacitance, rather than physical contact. This makes it less prone to chattering (unintended double input) and offers excellent durability and reliability. Main Specifications (R3HA31) * Interface: Bluetooth 5.0 & USB * Supported OS: Windows 10 or later, macOS 10.15 or later, iOS 14.0 or later, iPadOS 14.0 or later, Android 10.0 or later * Size: 163mm x 465mm x 39mm * Weight: Approximately 1.6kg * Number of Keys: 112 keys * Key Stroke: 4.0mm * Cable: USB Type-A ⇔ USB Type-C, detachable, 1.8m long * Battery: 2 AA batteries (for wireless connection) This keyboard is a premium, made-in-Japan keyboard that offers a smooth and stable typing feel thanks to its electrostatic capacitive key switches, the convenience of both wireless and wired connectivity, and high customizability. 【Condition】 Used - Has scratches and scuffs. 【Shipping Method】 Undecided - Basically, it will be shipped using the shipping method of the flea market site.