| 1 | GIERcomputer | Regnecentralen | 1960 | 2,600 kg |
| 2 | Z23 (computer)computer | Zuse KG | 1961 | 1,000 kg |
| 3 | IBM 5100portable computer | IBM | 1975 | 24 kg |
| 4 | IBM Portable Personal Computerportable computer | None | 1984 | 13.6 kg |
| 5 | Compaq Portableportable computer | Compaq | 1983 | 13 kg |
| 6 | Osborne Executiveportable computer | Osborne Computer Corporation | — | 12.9 kg |
| 7 | Compaq Portable 386portable computer | Compaq | 1987 | 11 kg |
| 8 | Agat computerpersonal computer | Lianozovsky Electromechanical Plant | 1982 | 9 kg |
| 9 | Compaq Portable 486portable computer | Compaq | 1991 | 7.9 kg |
| 10 | Macintosh SEdesktop computer | Apple | 1987 | 7.7 kg |
| 11 | Casio FX-9000Pdesktop computer | Casio | 1981 | 7.2 kg |
| 12 | IBM PC Convertiblelaptop | IBM | 1986 | 5.8 kg |
| 13 | Apple IIe Platinumcomputer | Apple | — | 5.4 kg |
| 14 | Kvazar-86home computer | None | — | 5 kg |
| 15 | Krista (computer)home computer | None | — | 2.6 kg |
| 16 | Epson HX-20home computer | Epson | 1983 | 1.6 kg |
| 17 | Oric Telestratpersonal computer | None | — | 1.3 kg |
| 18 | HP x2 2102-in-1 PC | HP | — | 1.2 kg |
| 19 | Acer R11Chromebook | Acer | — | 1.19 kg |
| 20 | Oric Atmoshome computer | Tangerine Computer Systems | 1984 | 900 g |
| 21 | Oric-1home computer | Tangerine Computer Systems | 1982 | 848 g |
| 22 | HP Elite x22-in-1 PC | HP | — | 802.9 g |
| 23 | Motorola Envoycomputer | Motorola | 1995 | 770 g |
| 24 | Pixel Slate2-in-1 PC | Google | 2018 | 731 g |
| 25 | IBM Palm Top PC 110computer | IBM | 1995 | 715 g |
| 26 | Samsung Galaxy Tab 10.1Ncomputer | Samsung | — | 570 g |
| 27 | Kindle Fire HDcomputer | Amazon | — | 545 g |
| 28 | Surface Go2-in-1 PC | Microsoft | 2018 | 532 g |
| 29 | Amazon Firecomputer | Amazon | — | 413 g |
| 30 | Sinclair ZX81home computer | Timex | 1981 | 350 g |
| 31 | Pandora 1 GHzcomputer | None | 2012 | 320 g |
| 32 | Pandora Classiccomputer | None | 2010 | 320 g |
| 33 | Pandora Rebirthcomputer | None | 2012 | 320 g |
| 34 | Sharp PC-1211pocket computer | Sharp | 1980 | 170 g |
| 35 | Casio PB-100pocket computer | Casio | 1982 | 106 g |
| 36 | Flipper Zeroportable computer | None | 2021 | 104 g |
| 37 | Banana Pisingle-board computer | None | — | 48 g |
| 38 | Banana Pi BPI-M1single-board computer | None | 2014 | 48 g |
| 39 | Raspberry Pi 4 Model Bsingle-board computer | None | 2019 | 46 g |
| 40 | Raspberry Pisingle-board computer | RS | 2012 | 45 g |
| 41 | Raspberry Pi 3 Model Bsingle-board computer | None | 2016 | 45 g |
| 42 | BPI-M2 Zerosingle-board computer | None | — | 15 g |
| 43 | Raspberry Pi Zero 2 Wsingle-board computer | None | 2021 | 10 g |
| 44 | Raspberry Pi Zerosingle-board computer | None | 2015 | 9 g |
| 45 | Raspberry Pi Zero Wsingle-board computer | None | 2017 | 9 g |