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Laptop

Product

Overview

A laptop is a complete personal computer folded into a hinged clamshell, integrating the display, keyboard, pointing device, battery, and full computing hardware into a single portable unit. This model is a thin-and-light notebook with an aluminium body, a soldered system-on-chip, and an OLED panel. Integration is the governing constraint: where a desktop spreads components across a large case, a laptop packs equivalent function into a sealed 15 mm body, trading upgradeability for portability and battery life.

The lower half is built on the Chassis, a machined aluminium top and bottom case that forms the structure and acts as a heatsink. Bolted inside is the Mainboard, the logic board carrying the SoC, unified memory, and storage. The SoC fuses CPU, GPU, and a neural engine on one package, and its on-package memory keeps the board small and power-efficient.

Construction

The upper half is the Display Assembly, a thin lid holding the OLED panel and the laptop-webcam-class camera with IR sensing. The hinge routes a flex cable carrying video and camera signals down to the mainboard.

User input comes from the Keyboard Assembly, a backlit deck of scissor-switch keys, and the Trackpad, a glass force-touch surface that senses click pressure rather than physically depressing. The Fingerprint Reader sits in the power button for instant unlock.

Portability depends on the Battery Pack, a flat 4-cell lithium-polymer pack that fills the floor of the case for the largest capacity the volume allows. Sustained performance depends on the Thermal Module, a dual-fan heat-pipe cooler that draws heat off the SoC and vents it through the hinge. Audio plays through stereo Speaker units, voice is captured by the Microphone Array, and external devices connect via the IO Board. The whole machine charges from a compact Power Adapter over USB-C.

Laptop parts and their functions

13 top-level parts · 157 parts in total · full bill of materials below
Laptop parts diagram: 1 chassis, 2 display assembly, 3 mainboard, 4 keyboard assembly, 5 trackpad, 6 battery pack, 7 thermal module, 8 speaker, 9 microphone array, 10 IO board, 11 fingerprint reader, 12 power adapter, 13 fastener set. 157 parts in 13 top-level items.
Laptop parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Chassis 4 parts 1× Aluminium top + bottom case
2 Display Assembly 7 parts 1× Lid with panel and webcam
3 Mainboard 11 parts 1× Logic board
4 Keyboard Assembly 6 parts 1× Backlit keyboard deck
5 Trackpad 5 parts 1× Glass force-touch trackpad
6 Battery Pack 5 parts 1× 4-cell Li-poly pack
7 Thermal Module 4 parts 1× Dual-fan heat-pipe cooler
8 Speaker 2× Left + right stereo speakers
9 Microphone Array 2 parts 1× 3-mic far-field array
10 IO Board 6 parts 1× Right-side port daughterboard
11 Fingerprint Reader 1× Power-button fingerprint sensor
12 Power Adapter 3 parts 1× 65 W USB-C charger
13 Fastener Set 2× Chassis + internal screws

3D model

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Build & assembly graph

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Bill of materials for Laptop

13 top-level lines · 69 rows shown · 157 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Chassis 4 parts laptop-chassis 1× 1 5 assembly
1.1 Aluminium Top Cover laptop-top-cover 1× 1 · part
1.2 Bottom Case laptop-bottom-case 1× 1 · part
1.3 Display Hinge laptop-hinge 2× 2 · part
1.4 Fastener Set fastener-set 1× 1 · part
2 Display Assembly 7 parts laptop-display-assembly 1× 1 10 assembly
2.1 LCD Panel lcd-panel 1× 1 · part
2.2 LED Backlight laptop-led-backlight 1× 1 · part
2.3 Display Bezel laptop-display-bezel 1× 1 · part
2.4 Lid Housing laptop-lid-housing 1× 1 · part
2.5 Camera Module 3 parts camera-module 1× 1 3 assembly
2.5.1 CMOS Image Sensor image-sensor 1× 1 · part
2.5.2 Lens Assembly camera-lens 1× 1 · part
2.5.3 Bare PCB pcb-bare 1× 1 · part
2.6 Lid Antenna laptop-wifi-antenna 2× 2 · part
2.7 Display Flex Cable laptop-display-flex 1× 1 · part
3 Mainboard 11 parts laptop-mainboard 1× 1 16 assembly
3.1 Bare PCB pcb-bare 1× 1 · part
3.2 Compute SoC Module soc-module 1× 1 · part
3.3 LPDDR5 Memory Package laptop-ram-package 2× 2 · part
3.4 NVMe SSD laptop-ssd 1× 1 · part
3.5 Platform Controller Hub laptop-pch 1× 1 · part
3.6 VRM Module laptop-vrm 1× 1 · part
3.7 WiFi 6E / BT Module laptop-wifi-module 1× 1 · part
3.8 USB-C Controller laptop-usbc-controller 2× 2 · part
3.9 SMD Passive (R/C/L) smd-passives 1× 1 · part
3.10 EMI Shield laptop-emi-shield 1× 1 · part
3.11 Connector connector 4× 4 · part
4 Keyboard Assembly 6 parts laptop-keyboard 1× 1 83 assembly
4.1 Scissor Key Switch laptop-key-switch 78× 78 · part
4.2 Key Membrane laptop-key-membrane 1× 1 · part
4.3 Keyboard Backlight laptop-keyboard-backlight 1× 1 · part
4.4 Keyboard Frame laptop-keyboard-frame 1× 1 · part
4.5 Microcontroller mcu 1× 1 · part
4.6 Keyboard Flex Cable laptop-keyboard-flex 1× 1 · part
5 Trackpad 5 parts laptop-trackpad 1× 1 8 assembly
5.1 Trackpad Glass laptop-trackpad-glass 1× 1 · part
5.2 Force Sensor laptop-force-sensor 4× 4 · part
5.3 Trackpad Controller laptop-trackpad-controller 1× 1 · part
5.4 Haptic Actuator laptop-haptic-actuator 1× 1 · part
5.5 Trackpad Flex Cable laptop-trackpad-flex 1× 1 · part
6 Battery Pack 5 parts laptop-battery-pack 1× 1 8 assembly
6.1 LiPo Cell lipo-cell 4× 4 · part
6.2 BMS Board bms-board 1× 1 · part
6.3 Battery Housing laptop-battery-housing 1× 1 · part
6.4 Wire Bundle wire-bundle 1× 1 · part
6.5 Connector connector 1× 1 · part
7 Thermal Module 4 parts laptop-thermal-module 1× 1 7 assembly
7.1 Heat Pipe laptop-heat-pipe 2× 2 · part
7.2 Blower Motor blower-motor 2× 2 · part
7.3 Heatsink Fin Stack laptop-heatsink-fins 2× 2 · part
7.4 Cold Plate laptop-vapor-plate 1× 1 · part
8 Speaker speaker 2× 2 · part
9 Microphone Array 2 parts laptop-mic-array 1× 1 4 assembly
9.1 MEMS Microphone laptop-mems-mic 3× 3 · part
9.2 Microphone Flex Cable laptop-mic-flex 1× 1 · part
10 IO Board 6 parts laptop-io-board 1× 1 7 assembly
10.1 Bare PCB pcb-bare 1× 1 · part
10.2 USB-C Port laptop-usbc-port 2× 2 · part
10.3 HDMI Port laptop-hdmi-port 1× 1 · part
10.4 Audio Jack laptop-audio-jack 1× 1 · part
10.5 Wire Bundle wire-bundle 1× 1 · part
10.6 Connector connector 1× 1 · part
11 Fingerprint Reader laptop-fingerprint-reader 1× 1 · part
12 Power Adapter 3 parts laptop-power-adapter 1× 1 4 assembly
12.1 Power Supply power-supply 1× 1 · part
12.2 Charger Housing laptop-charger-housing 1× 1 · part
12.3 USB-C Cable laptop-usbc-cable 2× 2 · part
13 Fastener Set fastener-set 2× 2 · part

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Sourcing: possible vendors

Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $20–$3k. How estimates work
VendorHQSpecialtyMOQLead time
🇺🇸Dell
dell.com ↗
Round Rock, US PCs & laptops 1,000 units 8–14 wks
🇺🇸HP
hp.com ↗
Palo Alto, US Computers & printers 1,000 units 8–14 wks
🇨🇳Lenovo
lenovo.com ↗
Beijing, CN Computers 1,000 units 8–14 wks
🇺🇸Apple
apple.com ↗
Cupertino, US Consumer electronics 1,000 units 8–14 wks
🇹🇼ASUS
asus.com ↗
Taipei, TW Computers & components 1,000 units 8–14 wks

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