The SVEN KB-E5500W is a wireless membrane keyboard designed for comfortable daily use on Windows systems. It connects via a 2.4 GHz USB receiver, allowing you to keep your workspace tidy by removing cable clutter. The layout features 115 low-profile membrane keys with an English and Russian arrangement, where Cyrillic characters are highlighted in red for better visibility. To make common tasks faster, it includes 11 shortcut keys for multimedia and internet applications, along with a dedicated rotary volume knob for quick audio adjustments. Its build combines a black housing with a silver aluminum insert, providing a professional black look and added structural stability. The base is equipped with fluid drainage holes to protect the internal components from accidental spills, while the variable tilt angle lets you adjust the typing position to suit your wrist ergonomics. Weighing 470 g and measuring 445 x 155 x 24 mm, it remains stable on the desk during intense typing sessions. Powered by a single AA battery, this keyboard is built for longevity with switches rated for over 20,000,000 clicks. You can avoid unexpected shutdowns thanks to the integrated low battery charge indicator, which lets you know exactly when it is time for a replacement.