How to disassemble and replace the dell latitude 5490 keyboard

How to upgrade ddr4 memory, replace thermal paste and replace the battery on a Dell laptop, this is quite easy, like in the video
#dell Latitude 5490 specifications
Processor : 8th Generation Intel Core i5-8350U
Operating System : Windows 10 Pro ( 64bit ) English
Display : 14" HD (1366x768) Non-Touch
Graphics Card : Intel UHD Graphics 620
Memory : 8GB (1x8GB) 2400MHz DDR4 Memory
Storage Capacity : M.2 256GB SATA Class 20 Solid State Drive
Wireless : 802.11ac; Dual-Band, Bluetooth 4.2
Battery : Primary 51W/Hr Battery
Etc :
Dual Pointing Palmrest (Fingerprint Reader, Contacted Smart Card, Contactless Smart Card, Control Vault)
Internal US-English Qwerty Dual Pointing Backlit Keyboard
Dell Backpack

[@enceprustandi1215]

Makasih om

[@momonaio]

siap kak sama2

[@Cari_ilmu11]

Bang ukuran dimensi dudukan trackpointya berapa ya?soalnya trackpointya hilang mau ganti bang.trimakasij

[@momonaio]

maksudnya trackpad kak? klo iy itu jadi 1 sama keyboard kak

[@enceprustandi1215]

Brp harganya pak sama link belanja

[@momonaio]

tokopedia.link/K8jUTZ4crCb
ini kak

[@ganbear662]

Keyboardnya pke keyboard apa mas

[@momonaio]

ya keyboard buat laptop itu kak😁 sesuai penjelasan kak