Sunday, December 27, 2020

Dell Inspiron i7405-A388TUP-PUS Laptop Features, Specs and Manual

Quick Overview

The Dell Inspiron i7405 is a 2-in-1 laptop which means that it has a dual purpose and it can transform into a tablet computer because it has a touchscreen-enabled display. It is powered by AMD Ryzen 5 which has fast performance and reliability with the efficiency on battery life. This laptop comes with 8GB of RAM and a fast 256 GB of solid-state drive capacity. The screen is a 14-inch with full HD resolution and IPS wide viewing display paired with a nice-sounding built-in stereo speaker which can transform this laptop into an entertainment device for watching online streaming videos or it can output via HDMI through a larger screen like HDTVs 

Dell Inspiron i7405 Top 5 Main Features

1. 14-Inch 2-in-1 Touchscreen Display

The screen is one of the sharpest and cleanest displays with accurate color production and it has a maximum resolution of 1920 by 1080 which equates to 1080p full HD with wide viewing angle IPS display panel type. The screen can be flipped up to 360 degrees, instantly transforming this into a tablet computer with touch input capability with active pen compatibility for easy writing input.

2. AMD Ryzen 5

One of the best alternative processors besides Intel, with improved performance and efficiency on its 6 cores and 12 processing that can even do gaming yet efficient on the battery life. It also has a specially designed heatsink and fins that effectively dissipates heat and further improves the performance on heavy loads. 

3. 8GB RAM

A good amount of RAM for multitasking like opening multiple programs, apps or web browsers without slowing down or causing freezes on the operating system. This ensures smoother navigation on the menus.

4. RGB Backlit Keyboard

Never miss type any letters again especially in darker areas or dim lighting with the backlit keyboard that can be turned on or off depending on the lighting condition.

5. Built-in Fingerprint Reader

The built-in fingerprint reader is built-in on the power button for easy all-in-one switch for security and power. Once setup correctly windows is very easy to login without keying in the password or code on startup.

i7405-A388TUP-PUS Technical Specifications






AMD Ryzen 5 4500U

Processor Speed

2.3 GHz (Base) to 3.2 (Turbo)


AMD Radeon Graphics

Operating System

Windows 10 64-Bit

Video Memory




Screen Size

  • 14 Inch Touchscreen Display

  • IPS Display Panel

Screen Resolution

1920 x 1080 HD (1080p) Full HD


Waves MaxxAudio




  • 1x HDMI Output

  • 1x USB 3.0

  • 1x Headphone/Microphone Jack

  • 1x Media Card Reader


Wi-Fi and Bluetooth


HD Webcam with Dual Array Mic


Built-in Fingerprint Reader on Power Button


3-cell Lithium-ion


3.75 Pounds

Dimensions (HxWxD)

0.7 x 12.7 x 8.74 inches



Pros (The Good):

  • Fast and efficient processor
  • Perfect for students
  • Screen is responsive
  • Easy to use

Cons (The Bad):

  • Low mic pickup
  • Standard webcam quality
  • Only 2 USB Ports

Estimated Price Range: $630 to $730 (USD)


This laptop is priced and positioned on the mid-range series of laptops out on the current market today. It has good performance and efficiency although it may struggle on playing AAA title games and it is never intended to be a gaming laptop. What this laptop is aiming for is for students or any creative persons because it has a touchscreen input with pen support for prductivity. Although there is still some downsides of this laptop which is the crappy mic, that i hope can still be fixed on future driver updates or better use an external microphone.


Dell Inspiron i7405-A388TUP-PUS 14-inch 2-in-1 Laptop User Guide

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