1900 PC Desktop Wireless Keyboard and Mouse Suit Kit

Specifications:  

Mouse:

• Buttons: Left, middle building, right
• The Maximum Tracking Speed Of The Mouse: 14 inches / second
• The Maximum Acceleration Of The Mouse: 2G
• Maximum Resolution: 1000DPI
• Working Voltage: 1.5V 1 x AA (not included)
• Operating Current: 25mA
• Size: 111 x 62.5 x 32.7mm/4.37 x 2.46 x 1.28in(L x W x H) 

Keyboard:

• keys: 104
• keys Spacing: 3.0mm/0.11
• Working Voltage: 1.5V 1 x AAA(not included) 
• Operating Current: 3mA
• keys Switch: Conductive film
• Size: 458 x 173.5 x 31mm/18.03 x 6.83 x 1.22in(L x W x H)

Receiver:

• Input Current: 5V DC 30mA
• Interface Type: USB1.1
• Size: 42 x 14.5 x 7mm/1.65 x 0.57 x 0.27in(L x W x H)
• RF Working Channel: 16, Automatic FM
• RF Carrier Frequency: 2402MHz-2480MHz
• The Acceptable Range Of RF Distance: 10m/393.7in, 360°

Features:

• Compact design, PC laptop computer optical wireless mouse ideal for notebook and PC users
• Reliable optical sensor works great without a mouse pad
• This Cheap Keyboard and Mouse has a sleek and stylish design that looks great on any desktop in your home or office
• The built-in scroll wheel makes scrolling through web pages fast and easy - no more messing with the tiny touchpad on your PC laptop
• Supports Windows XP/VISTA/7
• 1000DPI resolution, offers more precision, more response, and smoother tracking during use
• Flash light for front and buttons
• Easy to get used 

Details：

• This Wireless Keyboard and Mouse is the best choice for you. The Rapoo 1900 PC Desktop Wireless Keyboard and Mouse Suit Kit can satisfy your demand

• Wireless Keyboard and Mouse design gives you freeform motion and eliminates the drag tethered mice often experience

• Hyper-fast scrolling of the Wireless Keyboard and Mouse allows you to scroll through long documents easily

• Toggle scrolling and you can precisely navigate through pictures, slides and lists. Side-to-side scrolling of desktop keyboard is perfect for wide spreadsheets or large images

How Does a Wireless Keyboard Work:

• Wired keyboards connect using a serial port, either by a traditional five-pin serial connection or using a USB cable. The keyboard would receive power over this cable and transmit the commands to the PC. A wireless keyboard is powered by battery and sends its signal to a receiver that is connected to the PC through a USB port

How does the computer get the information:

• A radio frequency (RF) receiver, like the one pictured, or a Bluetooth antenna receives the information transmitted to it from the keyboard. Microsoft Windows and Apple Computer's operating systems each have the ability to translate the commands sent wirelessly

Benefits and limitations:

• Wireless keyboards permit users to work up to 10 feet from their receivers. This is helpful if you have a large workspace or work at a bank of monitors. On the flip side, the further away the keyboard sits from the receiver, the greater chance of delay or keystrokes being dropped from input. In addition, RF keyboards can interfere with other wireless devices in close proximity

How to Install a Wireless Keyboard:

• Remove the wireless keyboard from its packaging and read the instructions. Even though this might seem redundant, it's a good idea to read the instructions through quickly just to get an idea for what the installation process entails and to make sure that your computer meets all of the wireless keyboard's system requirements
• Leave your current wired keyboard plugged into the computer. Many computers will cease to function if their keyboard is removed
• Make sure that the computer is on and is functioning properly
• Plug the USB wireless adapter of the wireless keyboard into a USB port on your computer. If you don't have a USB port, then your computer is probably too old and likely won't support a wireless keyboard
• Make sure that there are batteries in your wireless keyboard. Oftentimes, the consumer is responsible for putting the batteries in, and they don't come with the keyboard when it's purchased
• Turn the power on for your wireless keyboard. The method of doing this varies depending on the model you've purchased, but the power switch/button is generally located on the bottom of the wireless keyboard
• Wait for the keyboard to download it's driver software. If you don't have a connection to the Internet, use the software that was included with your wireless keyboard to install the driver manually
• Use the wireless keyboard exactly as you would a wired keyboard

Package Included:

• 1 x Wireless Mouse
• 1 x Wireless Keyboard
• 1 x USB Receiver