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Dell Insporon 14R 5421 Touch - Touchscreen Laptop With Durable Battery (Part 1)

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The 5421 Touch’s design remains the same as compared with the 2012 version but with a more slim size, equipped with a touchscreen and Windows 8 operating system brings an exciting experience.

Style and design

Dell Inspiron 14R 5421 Touch.

Dell Inspiron 14R 5421 Touch.

The 5421 Touch has a harmonious design between the performance, user needs and prices. The product is not too focused on the looks like the Inspiron lineup models with simple design, compact structure along the edges rounded body gives the feeling thin and lightweight. In addition, the buffer coating and Statistics 5421 Touch hands are covered with scratch-resistant aluminum and less grip than fingerprints during use.

The 5421 Touch Designs remains the same from the 2012 version, but slimmer.

The 5421 Touch Designs remains the same from the 2012 version, but slimmer.

Compared with the Inspiron 14R 2012 model, the design looks slim Touch 5421 with the "measured" 34.6 x 24.5 x 2.5 cm and weighs 2.3 kg and is equipped with 14 inch screen, multi point capacitive touch. There are also 720 HD webcam and card reader "9 in 1" more useful for sharing data with other digital devices.

The device has 6 cell Li-Ion battery, 5640mAh, 65WHr.

The device has 6 cell Li-Ion battery, 5640mAh, 65WHr.

The device is equipped with high-capacity 6-cell battery (5640mAh) and features intelligent battery management. According to the manufacturer for that battery life of laptops 14R Touch may reach 6 consecutive hours. This is entirely consistent with the experimental results of actual digitization.

The integrated 2.0 speaker underneath the sound quality is quite good, the volume is large enough to meet the demand for personal entertainment.

The integrated 2.0 speaker underneath the sound quality is quite good, the volume is large enough to meet the demand for personal entertainment.

Interface and upgrade

Like the name suggests, the 5421 Touch is also one of the Dell’s first common laptops that features capacitive touchscreen.

Like the name suggests, the 5421 Touch is also one of the Dell’s first common laptops that features capacitive touchscreen.

Similar to other popular laptop line, the Inspiron 14R Touch 5421 will not be limited in thickness, the products are not only equipped with built-in optical drive that supports full port, connected as output, VGA, HDMI standard, USB 3.0 and memory card reader helps to connect and share data from other digital devices easier to use. It also supports wireless connections such as Bluetooth 4.0, Wi-Fi 802.11n and Ethernet connectivity via RJ-45 port.

The plus point of the design is the handiness when users need to add more RAM, hard drive or battery replacement without requiring removing the entire lid sprung underneath.

The interface lies mainly on the left side body.

The interface lies mainly on the left side body.

The optical drive DVD + /-RW and 1 additional USB 2.0 port lie on the right side.

The optical drive DVD + /-RW and 1 additional USB 2.0 port lie on the right side.

Interaction with users

Like the name suggests, the 5421 Touch is also one of the Dell’s first common laptops that features capacitive touchscreen.

Like the name suggests, the 5421 Touch is also one of the Dell’s first common laptops that features capacitive touchscreen.

The 5421 Touch’s screen is equipped with a 14-inch HD LED backlight WXGA (1366 x 768) with glossy display technology AR (anti-reflective) helps display the image brighter and reflect the difference between white and black colors.

Despite the fact that the test screen brightness is only average, vertical viewing angle significantly narrower horizontal viewing angle, causing discomfort to the user when used outdoors or in bright light environments. Conversely in the office environment, it shows bright images, better contrast, made clear text and tables in the office applications such as MS. Word, Excel. Moderate screen brightness does not cause eye strain when working for long periods.

Testing the sensitivity of the touch screen and the ability to interact with users, the 5421 Touch Inspiron 14R leaves a good impression. Specifically with 2 game "classic" Angry Birds and Fruit Ninja, feeling smooth low friction by action on the screen to help light, comfortable and accurate, flexible manipulation game than when using the touchpad or external mouse.

Chiclet style keyboard with responsive keys, good elasticity brings the key sense when surfing with speed.

Chiclet style keyboard with responsive keys, good elasticity brings the key sense when surfing with speed.

The Chiclet style keyboard with responsive keys, good elasticity brings the key sense when surfing with speed. Except for very small group of navigation keys, then press the left key size, key spacing reasonable, consistent with the large hand-sized users.

The touchpad is wide, supporting multi-touch.

The touchpad is wide, supporting multi-touch.

The touchpad is wide, supporting multi-touch, the mouse pointer but not exactly gentle by high friction. Two mouse buttons are separately designed, the keys are light and easy to use.

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