#1
Apple
MacBook Air (13-inch, M4, 2025)
$999.00
positive
neutral
negative
Lenovo
ThinkPad P51
13 positive 0 neutral 5 negative
Based on 18 Reddit mentions
$440.02
Most discussed features
Sentiment summary across the product areas Reddit users mention most.
Reddit mentions
Original Reddit posts and comments behind this analysis.
Help: Volts Amps Watts / Charging a laptop?
I had a Lenovo P51 laptop (a big desktop replacement) with those power specs. Smallish powerbanks like 50w wouldn't work unless the machine was off or sleeping, and even then marginally. Your 140w unit should be fine but I would be more comfortable knowing that the laptop is relatively modern and ca
...m5er in r/electrical
December 12, 2025 5:44 PM
2
I need help
Most probably yes. Once laptops start doing glitches after the BIOS update, it is almost always a death sentence. Rolling back BIOS wont, help cause some chips at the motherboard are being flashed together with the main BIOS and they won't go back. It is the planned obsolescence over the reliable ha
...typetwocarrier in r/thinkpad
January 4, 2026 5:05 AM
1
Ayuda al elegir Laptop para la universidad (Ingeniería industrial)
Me ayudé de la IA bro, espero quevte ayudea ti: Ingeniería Industrial con un presupuesto de 500 USD (unos 10,000 MXN aprox.), el desafío principal es el software de CAD (como SolidWorks o AutoCAD). Estos programas no solo piden procesador, sino también potencia gráfica y memoria. Las ThinkPads son
...essentIAl9 in r/soportepc
March 13, 2026 9:40 PM
1
