Kestrix LX-3977 Prime 13.3" 2-in-1 Laptop
Laptops · Kestrix · SKU LX3977-PRIME · Released 2019 · Updated 2026-10-21
Key facts
| Benchmark index | 5,237 (Laptops scale) |
|---|---|
| Category rank | #31,892 |
| Street price | $499 |
| Power | 65 W (charger) |
| Performance per dollar | 10.49 |
| Released | 2019 |
Specifications
| Brand | Kestrix |
|---|---|
| Model | Kestrix LX-3977 Prime |
| Class | 2-in-1 |
| Processor | 6-core mobile CPU, up to 4.6 GHz |
| Graphics | Integrated graphics |
| NPU | None |
| Memory | 16 GB LPDDR4X-4266 (soldered) |
| Storage | 1 TB PCIe 3.0 NVMe (M.2 2280) |
| Display | 13.3" 1920×1080 60 Hz IPS |
| Battery | 50 Wh |
| Weight | 1.05 kg |
| Ports | 1× USB-C 10Gbps, 2× USB-A 5Gbps, HDMI 2.0 |
| Wireless | Wi-Fi 6 + Bluetooth 5.1 |
| Charger | 65 W USB-C PD |
Related guides
NPUs and AI PCsThunderbolt 5 ExplainedUSB4 ExplainedWi-Fi 7 (802.11be) ExplainedGDDR7 Memory Explained
Similar Laptops
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Kestrix LX-6239 Max 18" Gaming Laptop (12GB GDDR6) | 15,557 | $1,379 | Compare |
| Nexora LX-1973 Max 13.3" Ultrabook Laptop | 8,111 | $609 | Compare |
| Kestrix LX-7758 Edge 15.6" Gaming Laptop (8GB GDDR6) | 24,373 | $2,899 | Compare |
| Nexora LX-6851 Max 13.3" Business Laptop | 18,663 | $1,969 | Compare |
| Halcyra LX-2943 Ti 16" 2-in-1 Laptop | 20,637 | $2,449 | Compare |
| Orbita LX-8369 XT 13.3" 2-in-1 Laptop | 5,133 | $499 | Compare |
Cite this page: Hardware Spec Index, “Kestrix LX-3977 Prime 13.3" 2-in-1 Laptop”, https://vextor7.com/item/6548274 (accessed 2026-10-21).