Dtk Laptop Battery for Dell Inspiron 14 3421 / 14r 5421 / 14r-(3437 5437 N3421 N5421) 15 3521 / 15r-(3537 5537 N3521 N5521 N5537) / 17 3721 / 17r-(5737 N3721 N3737 N5721 N5737) 17r 5721 / 15r 5521 MR90Y ( 11.1v 5200mah 6cells )

Product Review

Operating system: Windows 10 Home 64-bit

Optical drive: None

Display: 15.6" HD LED-backlit with TrueLife (1366x768) Resolution

Processor: Intel Dual Core i3-7130U 2.7GHz 3M Cache

Memory: 8GB DDR4 2133MHz SDRAM

Storage: 128GB Solid State Drive

Media drive: Yes

Video: Intel HD Graphics 620

Ports: 2 x USB 3.0, 1 x USB 2.0, 1x HDMI, 1x Headphone output/Microphone input combo

Camera: HD

Wireless: 802.11bgn

Bluetooth: Bluetooth 4.1

Weight: 5.08 lbs

Dimension: 15.0" x 10.2" x 0.9"

Color: Black

15. 6’’ HD (1366x768) Truelife LED-Backlit Display, Intel Dual Core i3-7130u 2. 7GHz Processor
8GB DDR4 SDRAM, 128GB Solid State Drive, No Optical Drive
Intel HD 620 Graphics, Stereo speakers + MaxxAudio, Built-in SD media Reader, HD webcam
802. 11bgn WiFi, Bluetooth 4. 1, 2 x USB 3. 0, 1 x USB 2. 0, 1x HDMI, 1x Headphone output/Microphone input combo
Windows 10 Home 64-Bit, Color: Black