SpecWiseGuide

Every laptop we've catalogued: size, weight, ports and memory by model

One row per chassis (a line, its generation and its screen size), re-typed from the manufacturer’s own specification document: Lenovo’s PSREF sheets, Apple’s technical specifications, Dell’s and ASUS’s US product specifications. Click a laptop for its full sheet. Sort by any column, or filter by size, brand and type.

Weights are the maker’s starting weight, the lightest configuration sold; a larger battery, a touchscreen or a discrete graphics chip adds to it.

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All 29 laptops in our catalogue.
LaptopSizeW × D (in)ThicknessWeightKeypadEthernetMemoryUSB-CBatteryCheck price
MacBook Neo Apple · 202613 in11.71 × 8.120.5 in2.7 lb✕ No✕ NoUnified (in the chip)2 × USB-C36.5 WhAmazon
MacBook Air 13 (M5) Apple · 202613 in11.97 × 8.460.44 in2.7 lb✕ No✕ NoUnified (in the chip)2 × USB-C, with Thunderbolt 453.8 WhAmazon
Dell XPS 14 (2026) Dell · 202614 in12.19 × 8.260.58–0.6 in3 lb✕ No✕ NoSoldered3 × USB-C, with Thunderbolt 470 WhAmazon
ASUS Zenbook A14 ASUS · 202614 in12.23 × 8.420.53–0.63 in2.16 lb✕ No✕ NoSoldered2 × USB-C, with USB470 WhAmazon
ThinkPad X1 Carbon Gen 14 Lenovo · 202614 in12.3 × 8.490.3–0.56 in2.15 lb✕ No✕ NoSoldered3 × USB-C, with Thunderbolt 458 WhAmazon
Yoga Slim 7 Ultra 14 Lenovo · 202614 in12.31 × 8.420.55 in2.15 lb✕ No✕ NoSoldered3 × USB-C, with Thunderbolt 475 WhAmazon
MacBook Pro 14 Apple · 202614 in12.31 × 8.710.61 in3.4 lb✕ No✕ NoUnified (in the chip)3 × USB-C, with Thunderbolt 572.4 WhAmazon
ThinkPad E14 Gen 8 (Intel) Lenovo · 202614 in12.32 × 8.670.4–0.6 in2.95 lb✕ No✓ YesSODIMM slots2 × USB-C, with Thunderbolt 464 WhAmazon
ThinkPad T14 Gen 7 (Intel) Lenovo · 202614 in12.35 × 8.730.44–0.63 in2.8 lb✕ No✓ YesLPCAMM2 module2 × USB-C, with Thunderbolt 475 WhAmazon
Dell Pro 14 Dell · 202514 in12.35 × 8.870.74–0.8 in2.97 lb✕ No✓ YesSODIMM slots2 × USB-C, with Thunderbolt 445 WhAmazon
Yoga 7 2-in-1 14 (Intel) Lenovo · 202614 in12.48 × 8.980.61 in3.04 lb✕ No✕ NoSoldered2 × USB-C, with Thunderbolt 470 WhAmazon
Lenovo Chromebook m 14 Lenovo · 202614 in12.57 × 8.790.78 in2.99 lb✕ No✕ NoSoldered2 × USB-C50 WhAmazon
MacBook Air 15 (M5) Apple · 202615 in13.4 × 9.350.45 in3.3 lb✕ No✕ NoUnified (in the chip)2 × USB-C, with Thunderbolt 466.5 WhAmazon
IdeaPad Slim 3i 15 Lenovo · 202615 in13.52 × 9.510.67–0.7 in3.28 lb✓ Yes✕ NoSODIMM slots1 × USB-C60 WhAmazon
Legion 5 15 (Intel) Lenovo · 202615 in13.54 × 9.630.75–0.79 in4.25 lb✓ Yes✓ YesSODIMM slots2 × USB-C, with Thunderbolt 480 WhAmazon
LOQ Essential 15 (Intel) Lenovo · 202615 in13.58 × 10.030.82–0.92 in4.6 lb✓ Yes✓ YesSODIMM slots1 × USB-C60 WhAmazon
Dell 15 Dell · 202515 in14.11 × 9.270.67–0.75 inup to 4.19 lb✓ Yes✕ NoSODIMM slots1 × USB-C41 WhAmazon
Dell XPS 16 (2026) Dell · 202616 in13.88 × 9.350.58–0.6 in3.65 lb✕ No✕ NoSoldered3 × USB-C, with Thunderbolt 470 WhAmazon
ROG Zephyrus G16 (2026) ASUS · 202616 in13.94 × 9.690.59–0.7 in4.3 lb✕ No✕ NoSoldered2 × USB-C, with Thunderbolt 490 WhAmazon
ROG Strix G16 (2026) ASUS · 202616 in13.94 × 10.550.9–1.21 in5.84 lb✕ No✓ YesSODIMM slots2 × USB-C, with Thunderbolt 590 WhAmazon
MacBook Pro 16 Apple · 202616 in14.01 × 9.770.66 in4.7 lb✕ No✕ NoUnified (in the chip)3 × USB-C, with Thunderbolt 5100 WhAmazon
IdeaPad Slim 5a 16 Lenovo · 202616 in14.03 × 9.870.67 in3.64 lb✓ Yes✕ NoSODIMM slots2 × USB-C80 WhAmazon
Alienware 16 Aurora Dell · 202516 in14.05 × 10.450.73–0.89 in5.49 lb–✓ Yes–2 × USB-C96 WhAmazon
ThinkPad L16 Gen 3 (Intel) Lenovo · 202616 in14.06 × 9.980.43–0.77 in4.08 lb✓ Yes✓ YesSODIMM slots2 × USB-C, with Thunderbolt 457 WhAmazon
Dell 16 Dell · 202516 in14.06 × 9.860.65–0.72 in4.15 lb✓ Yes✕ NoSODIMM slots1 × USB-C41 WhAmazon
ASUS Vivobook S16 ASUS · 202616 in14.06 × 9.870.63–0.7 in3.7 lb–✕ NoSoldered2 × USB-C, with USB470 WhAmazon
ThinkPad T16 Gen 5 (Intel) Lenovo · 202616 in14.09 × 9.760.45–0.72 in3.58 lb✓ Yes✓ YesLPCAMM2 module2 × USB-C, with Thunderbolt 475 WhAmazon
ThinkPad P16 Gen 3 Lenovo · 202516 in14.25 × 9.920.62–0.82 in5.6 lb✓ Yes✓ YesSODIMM slots3 × USB-C, with Thunderbolt 599.9 WhAmazon
Legion Pro 7 16 (Intel) Lenovo · 202516 in14.35 × 10.860.86–1.05 in5.67 lb✓ Yes✓ YesSODIMM slots2 × USB-C, with Thunderbolt 499.9 WhAmazon

Blank cells (–) mean the document doesn’t give that fact. We leave them blank rather than estimate. A chassis is sold in many configurations, so check a listing’s processor, memory and storage before you buy. Spotted a number that differs from your laptop’s manual? Tell us, and we’ll read the document again.

Sources (27)

  1. Apple, MacBook Neo technical specifications
  2. Apple, MacBook Air (M5) technical specifications
  3. Dell XPS 14 DA14260 Setup and Specifications (dell.com/support)
  4. ASUS USA, Zenbook A14 (UX3407) tech specs
  5. Lenovo PSREF, ThinkPad X1 Carbon Gen 14 Aura Edition (November 10, 2026)
  6. Lenovo PSREF, Yoga Slim 7 Ultra 14IPH11 (October 28, 2026)
  7. Apple, MacBook Pro technical specifications
  8. Lenovo PSREF, ThinkPad E14 Gen 8 (Intel) (November 9, 2026)
  9. Lenovo PSREF, ThinkPad T14 Gen 7 (Intel) (November 10, 2026)
  10. Dell Pro 14 PC14250 Owner's Manual, Specifications (dell.com/support)
  11. Lenovo PSREF, Yoga 7 2-in-1 14IPH11 (October 28, 2026)
  12. Lenovo PSREF, Lenovo Chrome 14M8911 (September 21, 2026)
  13. Lenovo PSREF, IdeaPad Slim 3 15IPH11 (September 24, 2026)
  14. Lenovo PSREF, Legion 5 15IAX11 (July 27, 2026)
  15. Lenovo PSREF, LOQ 15IRH11E (September 29, 2026)
  16. Dell 15 DC15250 Owner's Manual, Specifications (dell.com/support)
  17. Dell XPS 16 DA16260 Setup and Specifications (dell.com/support)
  18. ASUS ROG USA, Zephyrus G16 (2026) specs
  19. ASUS ROG USA, Strix G16 (2026) specs
  20. Lenovo PSREF, IdeaPad Slim 5 16AGP11 (September 24, 2026)
  21. Dell USA, Alienware 16 Aurora (AC16250) tech specs
  22. Lenovo PSREF, ThinkPad L16 Gen 3 (Intel) (November 11, 2026)
  23. Dell 16 DC16250 Owner's Manual, Specifications (dell.com/support)
  24. ASUS USA, Vivobook S16 (S3607Q) tech specs
  25. Lenovo PSREF, ThinkPad T16 Gen 5 (Intel) (November 10, 2026)
  26. Lenovo PSREF, ThinkPad P16 Gen 3 (October 28, 2026)
  27. Lenovo PSREF, Legion Pro 7 16IAX10H (July 6, 2026)