4.1.6. External hardware components and peripherals, cost, image and function

6. Speakers



Creative Inspire A300
Technical Specifications:
Speaker Power: 5 Watts RMS per channel (2 channels)
11 Watts RMS subwoofer
Frequency Response: 40Hz ~ 20kHz
Accurate mid tones and high notes, thanks to a two-inch driver in each satellite.
Clean, powerful bass from the wood subwoofer with 5.25-inch driver and port tube for extra impact.
Simple installation and set-up.
Easy to use, with power and volume controls on the side of the right satellite.
Good looking, classic design is magnetically shielded, so speakers can be placed close to TVs, PC monitors and notebook displays. The cost is $70.

4.1.5. External hardware components and peripherals, cost, image and function

5. Keyboard



First of all it has 12 special 'Cyborg' keys that can be programmed with any function (as can all other keys). The Cyborg keys appear down each side of the keyboard and are easy to reach and use.

Next is the backlighting, which is very clever. There are five zones on the keyboard, each of which can have its own colour (from a choice of 5 colours) and brightness level. This means you can set the backlighting to highlight just the main gaming keys, or colour code them. It's a great system and works well. The backlighting is controlled from a touch-sensitive panel at the top of the keyboard. The cost is $150

6. Speakers

4.1.4. External hardware components and peripherals, cost, image and function

4. Mouse




The Kensington 72234 PilotMouse Optical Wireless USB/PS2 Mouse
• DiamondEye optical technology responds to your fastest movements with accurate tracking and precise guidance on virtually any surface
• Interference-free Quick RF wireless technology prevents annoying cursor hesitation to provide ultra-smooth movement and precise control
• Works right out of the box on both PCs with an open USB or PS/2 port and Macs with an open USB port
• Backed by a five-year manufacturer's warranty and free technical support
• Ergonomically-designed shape provides maximum comfort, while Midnight Metallic design adds style to any desktop. The cost is $80.

5. Keyboard
6. Speakers

4.1.3. External hardware components and peripherals, cost, image and function

3. Modem



ASUS has announced their latest DSL-N11 Wi-Fi ADSL 2/2+ modem router which incorporate a 300gMbps Wi-Fi 802.11n wireless router with an embedded ADSL2/2+ modem for users to enjoy the versatility of both connectivity options for fast data transfer and Internet access.

It features the new ASUS EZ UI, a powerful graphical user interface (GUI) for Wi-Fi ADSL products that allows easier router installation and network management. The EZ UI offers featuresincluding Quick Internet Setup (QIS), Network Map, Dr. Surf and EZQoS (Quality of Service), all controlled and managed under a single, easy-to-use user interface. The cost is $100.

4. Mouse
5. Keyboard
6. Speakers

4.1.2. External hardware components and peripherals, cost, image and function

2. Printer (Multi Function Device)



Multifunction printers, also known as all-in-one printers, can print characters and graphic images and can also copy and scan documents. Most models include USB ports and/or parallel interfaces for connection to a computer; higher-end models may also include network interfaces. Some all-in-one devices feature memory card slots, LCD graphic displays, and duplex printing, and can send and receive fax documents as well. All-in-ones are larger than regular printers and fax machines, but they usually require less space than several single-function devices.
Designed primarily for small office and home office use, these popular devices typically range in price from about $100 to $500, although higher speed, heavy-duty models can be priced as high as $800.


3. Modem
4. Mouse
5. Keyboard
6. Speakers

4.1.1. External hardware components and peripherals, cost, image and function

1. Monitor



Asus has launched its new 25.5 inch widescreen monitor, the VK266H. This monitor boast a native resolution of 1920 x 1200 pixels, along with a contrast ratio of 20000:1 and a 2ms response time. The device includes myriad connectivity options, offering a choice between DVI, VGA, HMDI and even component cable; and yes, there’s also SPDIF audio output, in case you are not satisfied with the built in stereo speakers.

The fullHD (1080 p) device also features Asus’ Splendid Video picture – enhancing technology, and five preset modes to choose from : theatre, game scenary, night view, and standard. Equuipped with a rotatable 2 – megapixel Webcam, the gadget cost $500 – $550.

2. Printer (Multi Function Device)
3. Modem
4. Mouse
5. Keyboard
6. Speakers