A powerful gadget
Display and Configuration
The Dell Inspiron 15 5578 (Z564504SIN9) laptop flaunts a 15.6-inch full HD (1,920 x 1,080 pixels) LED backlit wide viewing angles truelife touch display. It weighs just 1.6Kg and looks very nice in silvered coloured body. Under the hood, there is a 2.7GHz Intel core i7-7500U processor coupled by 8GB of DDR4 RAM and integrated Intel HD 520 graphics engine. The device boots on Windows 10 operating system sailing upon 64-bit architecture. At present, i7 processor laptops come up in an expensive price and so is the same with the Dell Inspiron 15 5578 (Z564504SIN9) laptop price in India.
Camera, Input Devices and Battery
As far video calling and recording is concerned, the laptop packs in a 0.3MP (IR) webcam above the display and features inbuilt microphone. Touchpad with multi-touch gestures support and backlit keyboard are the input devices available in this model. The device is fuelled by a 3 cell li-ion battery which claims to render a backup upto seven hours.
Connectivity and Storage
On the connectivity ground, the device offers options such as Ethernet 10/100, Wireless LAN 802.11 a/b/g/n/ac, Bluetooth v4.0, one USB 2.0 slot, two USB 3.0 slots, an HDMI out, a digital media reader, a headphone jack, a microphone jack and SD card reader. In order to store data files, the device houses a 1TB SATA HDD with 5,400RPM speed.
The Dell Inspiron 15 5578 (Z564504SIN9) laptop review - The laptop has superb configuration and can handle all types of multitasking. One can also make use of 2-in-1 feature in times of need. Yes, this model is not a sound option for gamers and high end video app editors who rely on dedicated GPU. But keeping external GPU aside, the performance of this laptop is splendid and even the battery backup is also very good, you can go for it.