Dell Optiplex 3090 Core i5 4GB|1TB |18.5″ |Ubuntu

Key Features:

• Processor: Intel Core i5-10500 10th Gen (3.1 GHz | 6 cores |12 threads)
• Memory: 4GB DDR4 2666MHz |supports up to 64GB)
• Storage: 1TB 7200 RPM SATA hard drive | supports additional storage options)
• Graphics: Integrated Intel UHD Graphics 630
• Display: 18.5-Inches LED-Backlit Monitor
• Resolution: (1366 x 768 pixels)
• Operating System: Ubuntu 20.04 LTS (pre-installed)
• Ports:

• Security Features: Trusted Platform Module (TPM) | Security lock slot

Key Features:

• Brand: HP
• Processor: Intel® Core™ i5-450M 2.4 GHz | up to 2.66 GHz
• Memory: 4GB RAM
• Storage: 320GB HDD
• Display: 15.6 Inches
• Graphics: Intel® HD Graphics
• Resolution:  1600 x 900
• Operating System: Windows 7 64 Bit
• Wi-Fi: (802.11a/b/g/n/ac) | Bluetooth: 2.1
• Camera: HD 720p Webcam
• Colour: Silver
• Battery: 6-cell Li-Ion
• Weight: 2.51Kg

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: EliteBook 745 G4
• Processor: AMD Fusion Pro A10-8730B  (1.8GHz| up to 3.2GHz) |2MB L2 Cache | 4 Cores
• Memory: 8GB RAM
• Storage: 256GB SSD
• Display: 14 Inches | SVA Anti-glare
• Graphics: AMD Radeon R5
• Resolution: 1920×1080
• Operating System: Windows 10
• Wi-Fi (802.11a/b/g/n/ac) | Bluetooth 4.1
• Camera: HD 720p Webcam
• Colour: Silver
• Battery: 3-Cell Li- Po| Battery Life: 46Hrs
• Memory card reader
• Audio by Bang & Olufsen

Key Features:

• Brand: HP
• Processor: Intel® Core™ i5-6300U (2.4 GHz |up to 3.0 GHz)
• Memory: 4GB RAM
• Storage: 500GB HDD
• Display: 14 Inches | Touch
• Graphics: Intel HD Graphics 520
• Resolution: HD (1920 x 1080)
• Operating System: Windows 10
• Wi-Fi (802.11a/b/g/n/ac) | Bluetooth 4.2
• Camera: HD 720p Webcam
• Battery: 3-Cell Li- Po | Battery Capacity: 48Whr
• Weight: 1.95Kg
• Ports: 1 x USB-C charging port | 2 x USB 3.0 port (1 Charging) | 1 x RJ-45 / Ethernet | 1 x Docking connector | 1 x Headphone / microphone (combo jack) | 1 x AC port (4.5 mm) | 1 x DisplayPort 1.2 | 1 x VGA
• Memory Card Reader: 1 x Smart card reader (SD, SDHC, and SDXC)
• Audio features: HD Audio with DTS Sound+ | 2 x Integrated stereo speakers | Integrated digital microphone
• Fingerprint Reader

Key Features:

• Brand: HP
• Model: 15s-Fq5299nia
• Processor: Intel Core i7-1255U (up to 4.7 GHz| 12 MB L3 cache|10 cores |12 threads)
• Processor Family: 12th Generation Intel® Core™ i7
• Display: 15.6 Inches
• Memory: 8 GB DDR4-3200 MHz RAM (2 x 4 GB) | (Transfer rates up to 3200 MT/s.)
• Storage: 512 GB PCIe® NVMe™ M.2 SSD
• Graphics: ‎ Integrated - Intel® Iris® Xᵉ Graphics
• Resolution: FHD (1920 x 1080)
• Operating System: DOS
• Colour: Natural silver
• Weight: 1.69 kg
• Wi-Fi 802.11a/b/g/n/ac (1x1) | Bluetooth 4.2
• Battery: 3-Cell Li-ion | Battery Capacity: 41WHr
• Power supply type: 45 W Smart AC power adapter
• Camera: HP True Vision HD 720p
• Audio: Dual speakers
• Security management: Camera privacy shutter |Trusted Platform Module (Firmware TPM) support
• Pointing device: HP Imagepad with multi-touch gesture support| Precision Touchpad support
• Expansion slots: 1 multi-format SD media card reader
• Ports: 1 USB Type-C® 5Gbps signaling rate |2 USB Type-A 5Gbps signaling rate| 1 AC smart pin| 1 HDMI 1.4b| 1 headphone/microphone combo