Apple MacBook Air M1 Chip 2021 512GB

• Brand: Apple
• Display Size: 13.3 inches
• Resolution: 2560 x 1600 Retina IPS
• RAM:8GB Unified
• Storage:512GB
• Operating System: macOS Big Sur 11.0
• Processor: Apple M1 chip
• Battery: Built-in; Li -Po 49.9Wh
• Connectivity: 2 x Thunderbolt 3 | USB 4
• Networking: Wi-Fi 6 (802.11ax) | Bluetooth 5.0 | MU-MIMO Support
• Colours: Gold | Space Gray
• 8-Core GPU | 16-Core Neural Engine
• 720p FaceTime HD camera
• Backlit Magic Keyboard
• Force Touch Trackpad | Touch ID Sensor

Key Features:

• Brand: Hp
• Model: Hp ProBook 440 G10
• Processor: Intel® Core™ i7-1355U (2.8 GHz |up to 4.7 GHz |4 cores |12 MB L3 cache)
• Processor Family: 13th Gen, Intel® Core™- i7 processor
• Display: 14 Inches
• Memory: 8 RAM
• Storage: 512GB SSD
• Graphics: ‎Integrated - Intel® Iris® Xᵉ Graphics
• Resolution: Full HD (1920 x 1080) | Anti-glare
• Operating System: Windows 10 Pro 64Bit
• Wi-Fi 802.11a/b/g/n/ac (2×2) | Bluetooth 5.0
• Battery type: HP Long Life 3-cell |51 Wh Li-ion
• Power supply type: 65W Smart AC power adapter
• Camera: 720p HD camera
• Audio: 2 x Integrated stereo speakers | Integrated dual-array Microphone | 2 W/4 Ohm per speaker
• Expansion slots: 2 M.2| 1 PCIe 3 x1|1 PCIe 4 x16
• Ports: 3 SuperSpeed USB Type-A 5Gbps signaling rate (1 charging, 1 power) |1 HDMI1.4b | 1 headphone/microphone combo |1 AC power| 1 RJ-45
• Power: 65 W USB Type-C™ adapter
• Security management: Absolute persistence module| HP Drive Lock and Automatic Drive Lock| HP Secure Erase| Preboot authentication |TPM2.0 embedded security chip shipped with Windows 10 (Common CriteriaEAL4+ Certified) |HP Sure Click| Windows Defender| HP BIOSphereGen5| HP Sure Sense| BIOS Update via Network | Master Boot Record Security| Support for chassis padlocks and cable lock devices| HP SureStartGen6| HP Sure Admin| HP ClientSecurity Manager Gen7
• Pointing device: Click pad with multi-touch gesture support taps enabled as default
• Fingerprint reader: Fingerprint sensor
• Product type: HP ProBook 440 G10 Notebook PC
• Product Colour: Silver
• Weight: 1.38 kg

• Brand: HP
• Model: EliteBook 840 G1
• Processor: Intel Core i5-4300U 1.9GHz
• Memory: 8GB RAM
• Storage: 128GB SSD
• Display: 14 Inches | Touch Screen
• Graphics: Intel HD Graphics 4400
• Resolution: Full HD (1920x1080)
• Operating System: Windows 10

Key Features:

• Brand: HP
• Model:Elitebook 840 G5
• Processor: Intel Core i7-8650U (1.9 GHz | up to 3.9 GHz |8 MB cache |4 cores)
• RAM: 8 GB DDR4-2400 SDRAM (4 GB x 2)
• Storage:  256GB SSD
• Graphics: Integrated- Intel UHD Graphics 620
• Operating system: Windows 10 Pro
• Display: 14.0 Inches, Diagonal
• Resolution: FHD (1920 x 1080) IPS
• Connectivity: Wireless-AC 802.11a/b/g/n/ac (2x2) Wi-Fi  | Bluetooth v4.2
• Ports: 1x USB Type-C with Thunderbolt | 2x USB 3.1 Gen 1 (1 charging) |1x HDMI 1.4 |1x External micro-SIM | 1x AC power | 1x Headphone/microphone combo jack
• Slots: 1x SIM card slot | 1x Smart card reader
• Colour: Silver
• Features: SSD| Backlit keyboard| Touch

Key Features:

• Brand: HP
• Model: Spectre x360 2-in-1 Laptop 14-ef2025na
• Processor: Intel® Core™ i5-1235U (up to 5.0 GHz |12 MB L3 cache |10 cores|12 threads)
• Processor Family: 12^th Generation Core- i5
• Memory: 8 GB LPDDR4x-4266 MHz RAM (onboard) | (Transfer rates up to 4266 MT/s.)
• Storage: 512 GB PCIe® Gen4 NVMe™ TLC M.2 SSD
• Performance technology: Intel® Evo™ laptop
• Graphics: Integrated, Intel® Iris® Xᵉ Graphics
• Operating system: Windows 11 Home
• Display: 13.5- Inches; Diagonal
• Resolution: HD (1920 x 1280) |IPS
• Touchscreen: Yes
• Connectivity: Intel® Wi-Fi 6E AX211 (2x2) | Bluetooth® 5.3 wireless card
• Camera: HP True Vision 5MP IR camera with camera shutter |Temporal noise reduction and integrated dual array digital microphones
• Audio: Audio by Bang & Olufsen |Quad speakers| HP Audio Boost
• Pointing device: HP Imagepad
• Expansion slots: 1 microSD media card reader
• Ports: 1 USB Type-A 10Gbps signaling rate (HP Sleep and Charge) | 2 Thunderbolt™ 4 with USB Type-C® 40Gbps signaling rate (USB Power Delivery, DisplayPort™ 1.4, HP Sleep and Charge) | 1 headphone/microphone combo
• Keyboard: Full-size | Backlit | Nightfall black keyboard
• Battery type: 4-cell | 66 Wh Li-ion polymer
• Battery life: Up to 18 hours
• Power Supply: 65 W USB Type-C® power adapter
• Weight: 1.36 kg