"Specifications: Bluetooth Edition: Bluetooth 3.0 and support latest Bluetooth 5.0 Dimensions: 285 x 120 x 6 mm / 11.2 x 4.7 x 0.2 inch Buttons: 78 keys (including 13 iPad hot keys) Weight: 217g / 7.65 oz Operating Range: Up to 10 meters / 33 feet The keyboard is made of superior plastic. Cross Platform Compatible Fully functional to all four major operating system: IOS / Android / MacOS / Windows, and features system-specific function keys for each operating systems. Any Bluetooth supported devices such as laptop, computer, tablet, smartphone can be easily paired and gain quick access to common functions, such as volume level, playback control, copy paste text, and more. Support devices including: Apple New iPad 9.7 Inch 2018, iPad 9.7 2017, Apple iPad Pro 12.9" / 10.5" / 9.7", iPad Air 2/Air, iPad mini 4/ 3/ 2/ 1, iPad 2, iPad 3, iPad 4, iPhone X/ 8/ 8 Plus, iPhone 7/ 7 Plus, iPhone 6S/ 6S Plus/ 5S/4S etc. Comfortable, quiet typing The whisper-quiet, low-profile keys bring a whole new level of comfort to your fingertips. What's more, keep all your most-used functions and media controls closer than ever Windows-dedicated hot keys. The construction of this scissors-kick keys can be used more than 3 million times continuously. Long Battery Life Energy-saving design and automatic sleep mode allow up to 4 months between battery changes. (based on 2 hours¡¯ non-stop use per day) (2 X AAA batteries included) Note: This keyboard will automatically go into power saving sleep mode after 30 mins of inactivity. Press any key and wait 2-3 seconds to wake the keyboard. Cable-Free: Bluetooth Connection with your mobile devices such as tablets and mobile phones. Bring you more convenience when you need to type. Operating distance up to 10 meters. Broad Compatibility: Use with all four major operating systems supporting Bluetooth (iOS, Android, Mac OS and Windows), including iPad 10.2-inch / Air / iPad Pro / iPad 9.7-inch / iPad Mini / iPhone / Android Tablets like Samsung Galaxy Tab, Google Nexus / Windows, etc. After the keyboard is connected to your device, please remember to to press Fn+q for iOS, Fn+w for android, Fn+e for windows, otherwise, the @ and " position might be opposite. Convenient Layout: QWERTY layout with hot keys customized for all iPads, including volume, music control, brightness, etc. Long Battery Life: Energy-saving design and automatic sleep mode allow up to 4 months between battery changes. (based on 2 hours' non-stop use per day) (2 X AAA batteries included) Package contents: Arteck HB098 Bluetooth Keyboard, 2 X AAA batteries, welcome guide, our 24-month warranty and friendly customer service. Number of Keys: 78 Guaranteed software updates until: unknown Date First Available: July 10, 2019 Compatible Devices: Tablet, Smartphone, Laptop, PC, Android Tablet Power Source: Battery Powered Keyboard Description: Accessible ASIN: B07V3HG2YD UPC: 713382287500 Batteries: 2 AAA batteries required. (included) Product Dimensions: 28.5 x 11.99 x 0.51 inches; 260 g Item Dimensions L x W x H: 28.5L x 12W x 0.5H centimeters Colour: Silver Are Batteries Included: Yes Number of Sections: 1 Number of Batteries: 2 Antenna Location: Office Item Height: 0.2 inches Manufacturer: Arteck Enclosure Material: Plastic Operating System: Android,Ios,Mac Os,Windows Model Name: Ultra-Slim Bluetooth Keyboard Item model number: HB098 Keyboard Layout: QWERTY Switch Type: Scissor-Switch Hand Orientation: Ambidextrous Model Number: HB098 Button Quantity: 78 Mechanical Keyboard Switch Model: Scissors-Kick Product Features: Durable, Comfortable Design with Dedicated Hot Keys Brand: Arteck Brand Name: Arteck Series: Ultra-Slim Bluetooth Keyboard Color : Silver Box Contents: USB Cable Style Name: Modern Item Weight: 9.2 ounces Connectivity Technology: Bluetooth"