virtual reality systems

Any questions? Our AI beta will help you find out quickly.

Try me now

Search Within:

Page 14/20

Sort By:Featured Items

Acer Triton 500 SE-16 Gaming & Business Laptop (Intel i7-11800H 8-Core, 16.0" 165 Hz 2560x1600, NVIDIA RTX 3070, 32GB RAM, 8TB PCIe SSD, Backlit KB, Wifi, USB 3.2, Win 10 Home) with DV4K Dock

Quick View

Acer Triton 500 SE-16 Gaming & Business Laptop (Intel i7-11800H 8-Core, 16.0" 165 Hz 2560x1600, NVIDIA RTX 3070, 32GB RAM, 8TB PCIe SSD, Backlit KB, Wifi, USB 3.2, Win 10 Home) with DV4K Dock

Processor Name: 2.30GHz
Memory: 32GB
SSD: 8TB
GPU/VPU: GeForce RTX 3070 Laptop GPU
Model #: ME-172771212736

$3,179^.00 –

Compare

ASUS ROG Strix SCAR AI Gaming Laptop 18" 240Hz Mini LED WQXGA Display (Intel Ultra 9- 275HX, NVIDIA GeForce RTX 5080 16GB, 64GB DDR5, 2TB PCIe SSD, RGB KB, 2 Thunderbolt 5, WiFi 7, Webcam, Win 11 Pro)

Quick View

ASUS ROG Strix SCAR AI Gaming Laptop 18" 240Hz Mini LED WQXGA Display (Intel Ultra 9- 275HX, NVIDIA GeForce RTX 5080 16GB, 64GB DDR5, 2TB PCIe SSD, RGB KB, 2 Thunderbolt 5, WiFi 7, Webcam, Win 11 Pro)

GPU/VPU: NVIDIA GeForce RTX 5080
Memory: 64GB
SSD: 2TB
Operating System: Windows 11 Pro
Model #: ME-232758310285

$5,257.19
$4,359^.99 –
Save: $897.20 (17%)

Compare

Acer Triton 500 SE-16 Gaming & Business Laptop (Intel i7-11800H 8-Core, 16.0" 165Hz Wide QXGA (2560x1600), NVIDIA RTX 3070, 64GB RAM, 8TB PCIe SSD, Backlit KB, Win 11 Pro) with WD19S 180W Dock

Quick View

Acer Triton 500 SE-16 Gaming & Business Laptop (Intel i7-11800H 8-Core, 16.0" 165Hz Wide QXGA (2560x1600), NVIDIA RTX 3070, 64GB RAM, 8TB PCIe SSD, Backlit KB, Win 11 Pro) with WD19S 180W Dock

Processor Name: 2.30GHz
Memory: 64GB
SSD: 8TB
GPU/VPU: GeForce RTX 3070 Laptop GPU
Model #: ME-136211239661

$3,590^.25 –

Compare

Quick View

Acer Triton 500 SE-16 Gaming & Business Laptop (Intel i7-11800H 8-Core, 16.0" 165Hz Wide QXGA (2560x1600), NVIDIA RTX 3070, 64GB RAM, 8TB PCIe SSD, Backlit KB, Win 10 Home) with WD19S 180W Dock

Processor Name: 2.30GHz
Memory: 64GB
SSD: 8TB
GPU/VPU: GeForce RTX 3070 Laptop GPU
Model #: ME-136211212738

$3,584^.00 –

Compare

Quick View

Acer Triton 500 SE-16 Gaming & Business Laptop (Intel i7-11800H 8-Core, 16.0" 165Hz Wide QXGA (2560x1600), NVIDIA RTX 3070, 64GB RAM, 8TB PCIe SSD, Backlit KB, Win 11 Pro) with Atlas Backpack

Processor Name: 2.30GHz
Memory: 64GB
SSD: 8TB
GPU/VPU: GeForce RTX 3070 Laptop GPU
Model #: ME-167800239661

$3,360^.25 –

Compare

Quick View

Acer Triton 500 SE-16 Gaming & Business Laptop (Intel i7-11800H 8-Core, 16.0" 165Hz Wide QXGA (2560x1600), NVIDIA RTX 3070, 64GB RAM, 8TB PCIe SSD, Backlit KB, Win 11 Home) with WD19S 180W Dock

Processor Name: 2.30GHz
Memory: 64GB
SSD: 8TB
GPU/VPU: GeForce RTX 3070 Laptop GPU
Model #: ME-136211239668

$3,584^.00 –

Compare

Acer Triton 500 SE-16 Gaming & Business Laptop (Intel i7-11800H 8-Core, 16.0" 165 Hz 2560x1600, NVIDIA RTX 3070, 64GB RAM, 4TB PCIe SSD, Backlit KB, Wifi, USB 3.2, HDMI, Win 10 Pro) with DV4K Dock

Quick View

Acer Triton 500 SE-16 Gaming & Business Laptop (Intel i7-11800H 8-Core, 16.0" 165 Hz 2560x1600, NVIDIA RTX 3070, 64GB RAM, 4TB PCIe SSD, Backlit KB, Wifi, USB 3.2, HDMI, Win 10 Pro) with DV4K Dock

Processor Name: 2.30GHz
Memory: 64GB
SSD: 4TB
GPU/VPU: GeForce RTX 3070 Laptop GPU
Model #: ME-172771140997

$3,254^.50 –

Compare

Quick View

Acer Triton 500 SE-16 Gaming & Business Laptop (Intel i7-11800H 8-Core, 16.0" 165 Hz 2560x1600, NVIDIA RTX 3070, 32GB RAM, 8TB PCIe SSD, Backlit KB, Wifi, USB 3.2, Win 11 Home) with DV4K Dock

Processor Name: 2.30GHz
Memory: 32GB
SSD: 8TB
GPU/VPU: GeForce RTX 3070 Laptop GPU
Model #: ME-172771239654

$3,179^.00 –

Compare

Quick View

Acer Triton 500 SE-16 Gaming & Business Laptop (Intel i7-11800H 8-Core, 16.0" 165Hz Wide QXGA (2560x1600), NVIDIA RTX 3070, 64GB RAM, 8TB PCIe SSD, Backlit KB, Win 10 Pro) with Atlas Backpack

Processor Name: 2.30GHz
Memory: 64GB
SSD: 8TB
GPU/VPU: GeForce RTX 3070 Laptop GPU
Model #: ME-167800212737

$3,359^.50 –

Compare

Quick View

Acer Triton 500 SE-16 Gaming & Business Laptop (Intel i7-11800H 8-Core, 16.0" 165Hz Wide QXGA (2560x1600), NVIDIA RTX 3070, 64GB RAM, 8TB PCIe SSD, Backlit KB, Win 10 Home) with Atlas Backpack

Processor Name: 2.30GHz
Memory: 64GB
SSD: 8TB
GPU/VPU: GeForce RTX 3070 Laptop GPU
Model #: ME-167800212738

$3,354^.00 –

Compare

Acer Triton 500 SE-16 Gaming & Business Laptop (Intel i7-11800H 8-Core, 16.0" 165Hz Wide QXGA (2560x1600), NVIDIA RTX 3070, 64GB RAM, 8TB PCIe SSD, Win 11 Home) with Travel & Work Backpack

Quick View

Acer Triton 500 SE-16 Gaming & Business Laptop (Intel i7-11800H 8-Core, 16.0" 165Hz Wide QXGA (2560x1600), NVIDIA RTX 3070, 64GB RAM, 8TB PCIe SSD, Win 11 Home) with Travel & Work Backpack

Processor Name: 2.30GHz
Memory: 64GB
SSD: 8TB
GPU/VPU: GeForce RTX 3070 Laptop GPU
Model #: ME-132898239668

$3,384^.00 –

Compare

Acer Triton 500 SE-16 Gaming & Business Laptop (Intel i7-11800H 8-Core, 16.0" 165Hz Wide QXGA (2560x1600), NVIDIA RTX 3070, 32GB RAM, 2x4TB PCIe SSD (8TB), Win 10 Home) with WD19S 180W Dock

Quick View

Acer Triton 500 SE-16 Gaming & Business Laptop (Intel i7-11800H 8-Core, 16.0" 165Hz Wide QXGA (2560x1600), NVIDIA RTX 3070, 32GB RAM, 2x4TB PCIe SSD (8TB), Win 10 Home) with WD19S 180W Dock

Processor Name: 2.30GHz
Memory: 32GB
SSD: 8TB
GPU/VPU: GeForce RTX 3070 Laptop GPU
Model #: ME-136211223418

$3,514^.00 –

Compare

Quick View

Acer Triton 500 SE-16 Gaming & Business Laptop (Intel i7-11800H 8-Core, 16.0" 165 Hz 2560x1600, NVIDIA RTX 3070, 64GB RAM, 4TB PCIe SSD, Backlit KB, Wifi, USB 3.2, HDMI, Win 11 Pro) with DV4K Dock

Processor Name: 2.30GHz
Memory: 64GB
SSD: 4TB
GPU/VPU: GeForce RTX 3070 Laptop GPU
Model #: ME-172771239658

$3,255^.25 –

Compare

Quick View

Acer Triton 500 SE-16 Gaming & Business Laptop (Intel i7-11800H 8-Core, 16.0" 165Hz Wide QXGA (2560x1600), NVIDIA RTX 3070, 32GB RAM, 2x4TB PCIe SSD (8TB), Win 10 Pro) with Atlas Backpack

Processor Name: 2.30GHz
Memory: 32GB
SSD: 8TB
GPU/VPU: GeForce RTX 3070 Laptop GPU
Model #: ME-167800223411

$3,289^.50 –

Compare

Acer Triton 500 SE-16 Gaming & Business Laptop (Intel i7-11800H 8-Core, 16.0" 165Hz Wide QXGA (2560x1600), NVIDIA RTX 3070, 32GB RAM, Win 11 Home) with Travel & Work Backpack

Quick View

Acer Triton 500 SE-16 Gaming & Business Laptop (Intel i7-11800H 8-Core, 16.0" 165Hz Wide QXGA (2560x1600), NVIDIA RTX 3070, 32GB RAM, Win 11 Home) with Travel & Work Backpack

Processor Name: 2.30GHz
Memory: 32GB
SSD: 8TB
GPU/VPU: GeForce RTX 3070 Laptop GPU
Model #: ME-132898250607

$3,314^.00 –

Compare

ASUS ROG Strix G18 Laptop 18" 240Hz WQXGA Display (AMD Ryzen 9 8940HX, NVIDIA GeForce RTX 5070 8GB, 32GB DDR5, 1TB PCIe SSD, RGB KB, WiFi 6E, Webcam, Bluetooth 5.4, Win 11 Pro)

Quick View

ASUS ROG Strix G18 Laptop 18" 240Hz WQXGA Display (AMD Ryzen 9 8940HX, NVIDIA GeForce RTX 5070 8GB, 32GB DDR5, 1TB PCIe SSD, RGB KB, WiFi 6E, Webcam, Bluetooth 5.4, Win 11 Pro)

GPU/VPU: NVIDIA GeForce RTX 5070
Memory: 32GB
SSD: 1TB
Operating System: Windows 11 Pro
Model #: ME-233984277428

$2,804^.85 –
More options from $2,804.85 - $2,871.24

Compare

ASUS ROG Strix AI Gaming Laptop 16.0" 165Hz IPS WUXGA Display (AMD Ryzen 9 8940HX, NVIDIA GeForce RTX 5070 Ti 12GB, 64GB DDR5, 2TB PCIe SSD, RGB KB, WiFi 6E, Webcam, Win 11 Home) w/Duex Max DS Monitor

Quick View

ASUS ROG Strix AI Gaming Laptop 16.0" 165Hz IPS WUXGA Display (AMD Ryzen 9 8940HX, NVIDIA GeForce RTX 5070 Ti 12GB, 64GB DDR5, 2TB PCIe SSD, RGB KB, WiFi 6E, Webcam, Win 11 Home) w/Duex Max DS Monitor

GPU/VPU: GeForce RTX 5070 Ti
Memory: 64GB
SSD: 2TB
Operating System: Windows 11 Home
Model #: ME-242514272187

$3,849.99
$3,499^.99 –
Save: $350.00 (9%)

Compare

Quick View

ASUS ROG Strix G18 Laptop 18" 240Hz WQXGA Display (AMD Ryzen 9 8940HX, NVIDIA GeForce RTX 5070 8GB, 32GB DDR5, 1TB PCIe SSD, RGB KB, WiFi 6E, Webcam, Bluetooth 5.4, Win 11 Home)

GPU/VPU: NVIDIA GeForce RTX 5070
Memory: 32GB
SSD: 1TB
Operating System: Windows 11 Home
Model #: ME-233984277442

$2,770^.35 –
More options from $2,770.35 - $2,839.99

Compare

Quick View

Acer Triton 500 SE-16 Gaming & Business Laptop (Intel i7-11800H 8-Core, 16.0" 165 Hz 2560x1600, NVIDIA RTX 3070, 64GB RAM, 4TB PCIe SSD, Backlit KB, Wifi, USB 3.2, Win 11 Home) with DV4K Dock

Processor Name: 2.30GHz
Memory: 64GB
SSD: 4TB
GPU/VPU: GeForce RTX 3070 Laptop GPU
Model #: ME-172771239665

$3,249^.00 –

Compare

Acer Triton 500 SE-16 Gaming & Business Laptop (Intel i7-11800H 8-Core, 16.0" 165Hz Wide QXGA (2560x1600), NVIDIA RTX 3070, 32GB RAM, 2x4TB PCIe SSD (8TB), Win 11 Home) with Atlas Backpack

Quick View

Acer Triton 500 SE-16 Gaming & Business Laptop (Intel i7-11800H 8-Core, 16.0" 165Hz Wide QXGA (2560x1600), NVIDIA RTX 3070, 32GB RAM, 2x4TB PCIe SSD (8TB), Win 11 Home) with Atlas Backpack

Processor Name: 2.30GHz
Memory: 32GB
SSD: 8TB
GPU/VPU: GeForce RTX 3070 Laptop GPU
Model #: ME-167800250607

$3,284^.00 –

Compare

Quick View

Acer Triton 500 SE-16 Gaming & Business Laptop (Intel i7-11800H 8-Core, 16.0" 165 Hz 2560x1600, NVIDIA RTX 3070, 32GB RAM, 8TB PCIe SSD, Backlit KB, Wifi, USB 3.2, HDMI, Win 11 Pro) with DV4K Dock

Processor Name: 2.30GHz
Memory: 32GB
SSD: 8TB
GPU/VPU: GeForce RTX 3070 Laptop GPU
Model #: ME-172771239647

$3,185^.25 –

Compare

ASUS ROG Strix G18 Laptop 18" 240Hz WQXGA Display (AMD Ryzen 9 8940HX, NVIDIA GeForce RTX 5070 8GB, 16GB DDR5, 2TB PCIe SSD, RGB KB, WiFi 6E, Webcam, Bluetooth 5.4, Win 11 Pro)

Quick View

ASUS ROG Strix G18 Laptop 18" 240Hz WQXGA Display (AMD Ryzen 9 8940HX, NVIDIA GeForce RTX 5070 8GB, 16GB DDR5, 2TB PCIe SSD, RGB KB, WiFi 6E, Webcam, Bluetooth 5.4, Win 11 Pro)

GPU/VPU: NVIDIA GeForce RTX 5070
Memory: 16GB
SSD: 2TB
Operating System: Windows 11 Pro
Model #: ME-233984225940

$2,539^.00 –
More options from $2,539.00 - $2,831.24
Free Shipping

Compare

ASUS ROG Strix AI Gaming Laptop 18" 240Hz IPS WQXGA Display (Intel Ultra 9- 275HX, NVIDIA GeForce RTX 5070 8GB, 64GB DDR5, 8TB PCIe SSD, RGB KB, Thunderbolt 4, Win 11 Home) w/Duex Max DS Monitor

Quick View

ASUS ROG Strix AI Gaming Laptop 18" 240Hz IPS WQXGA Display (Intel Ultra 9- 275HX, NVIDIA GeForce RTX 5070 8GB, 64GB DDR5, 8TB PCIe SSD, RGB KB, Thunderbolt 4, Win 11 Home) w/Duex Max DS Monitor

GPU/VPU: GeForce RTX 5070
Memory: 64GB
SSD: 8TB
Operating System: Windows 11 Home
Model #: ME-244887322171

$4,861.99
$4,209^.99 –
Save: $652.00 (13%)

Compare

Quick View

ASUS ROG Strix G18 Laptop 18" 240Hz WQXGA Display (AMD Ryzen 9 8940HX, NVIDIA GeForce RTX 5070 8GB, 16GB DDR5, 2TB PCIe SSD, RGB KB, WiFi 6E, Webcam, Bluetooth 5.4, Win 11 Home)

GPU/VPU: NVIDIA GeForce RTX 5070
Memory: 16GB
SSD: 2TB
Operating System: Windows 11 Home
Model #: ME-23398441454

$2,499^.00 –
More options from $2,499.00 - $2,799.99
Free Shipping

Compare

Quick View

ASUS ROG Strix AI Gaming Laptop 18" 240Hz IPS WQXGA Display (Intel Ultra 9- 275HX, NVIDIA GeForce RTX 5070 8GB, 64GB DDR5, 8TB PCIe SSD, RGB KB, Thunderbolt 4, Win 11 Pro) w/Duex Max DS Monitor

GPU/VPU: GeForce RTX 5070
Memory: 64GB
SSD: 8TB
Operating System: Windows 11 Pro
Model #: ME-244887331241

$4,985.81
$4,241^.24 –
Save: $744.57 (14%)

Compare

Acer Triton 500 SE-16 Gaming & Business Laptop (Intel i7-11800H 8-Core, 16.0" 165Hz Wide QXGA (2560x1600), NVIDIA RTX 3070, 32GB RAM, Win 11 Pro) with Travel & Work Backpack

Quick View

Acer Triton 500 SE-16 Gaming & Business Laptop (Intel i7-11800H 8-Core, 16.0" 165Hz Wide QXGA (2560x1600), NVIDIA RTX 3070, 32GB RAM, Win 11 Pro) with Travel & Work Backpack

Processor Name: 2.30GHz
Memory: 32GB
SSD: 8TB
GPU/VPU: GeForce RTX 3070 Laptop GPU
Model #: ME-132898250600

$3,320^.25 –

Compare

Acer Triton 500 SE-16 Gaming & Business Laptop (Intel i7-11800H 8-Core, 16.0" 165Hz Wide QXGA (2560x1600), NVIDIA RTX 3070, 64GB RAM, 8TB PCIe SSD, Win 10 Home) with Travel & Work Backpack

Quick View

Acer Triton 500 SE-16 Gaming & Business Laptop (Intel i7-11800H 8-Core, 16.0" 165Hz Wide QXGA (2560x1600), NVIDIA RTX 3070, 64GB RAM, 8TB PCIe SSD, Win 10 Home) with Travel & Work Backpack

Processor Name: 2.30GHz
Memory: 64GB
SSD: 8TB
GPU/VPU: GeForce RTX 3070 Laptop GPU
Model #: ME-132898212738

$3,384^.00 –

Compare

Acer Triton 500 SE-16 Gaming & Business Laptop (Intel i7-11800H 8-Core, 16.0" 165Hz Wide QXGA (2560x1600), NVIDIA RTX 3070, 64GB RAM, 8TB PCIe SSD, Win 10 Pro) with Travel & Work Backpack

Quick View

Acer Triton 500 SE-16 Gaming & Business Laptop (Intel i7-11800H 8-Core, 16.0" 165Hz Wide QXGA (2560x1600), NVIDIA RTX 3070, 64GB RAM, 8TB PCIe SSD, Win 10 Pro) with Travel & Work Backpack

Processor Name: 2.30GHz
Memory: 64GB
SSD: 8TB
GPU/VPU: GeForce RTX 3070 Laptop GPU
Model #: ME-132898212737

$3,389^.50 –

Compare

Quick View

Acer Triton 500 SE-16 Gaming & Business Laptop (Intel i7-11800H 8-Core, 16.0" 165Hz Wide QXGA (2560x1600), NVIDIA RTX 3070, 64GB RAM, 8TB PCIe SSD, Backlit KB, Win 11 Home) with Atlas Backpack

Processor Name: 2.30GHz
Memory: 64GB
SSD: 8TB
GPU/VPU: GeForce RTX 3070 Laptop GPU
Model #: ME-167800239668

$3,354^.00 –

Compare

Quick View

Acer Triton 500 SE-16 Gaming & Business Laptop (Intel i7-11800H 8-Core, 16.0" 165Hz Wide QXGA (2560x1600), NVIDIA RTX 3070, 64GB RAM, 8TB PCIe SSD, Backlit KB, Win 10 Pro) with WD19S 180W Dock

Processor Name: 2.30GHz
Memory: 64GB
SSD: 8TB
GPU/VPU: GeForce RTX 3070 Laptop GPU
Model #: ME-136211212737

$3,589^.50 –

Compare

ASUS ROG Strix AI Gaming Laptop 16.0" 165Hz IPS WUXGA Display (AMD Ryzen 9 8940HX, NVIDIA GeForce RTX 5070 Ti 12GB, 16GB DDR5, 8TB PCIe SSD, RGB KB, WiFi 6E, Webcam, Bluetooth 5.3, Win 11 Pro)

Quick View

ASUS ROG Strix AI Gaming Laptop 16.0" 165Hz IPS WUXGA Display (AMD Ryzen 9 8940HX, NVIDIA GeForce RTX 5070 Ti 12GB, 16GB DDR5, 8TB PCIe SSD, RGB KB, WiFi 6E, Webcam, Bluetooth 5.3, Win 11 Pro)

GPU/VPU: GeForce RTX 5070 Ti
Memory: 16GB
SSD: 8TB
Operating System: Windows 11 Pro
Model #: ME-240697225941

$3,745.61
$3,331^.24 –
Save: $414.37 (11%)

Compare

Acer Triton 500 SE-16 Gaming & Business Laptop (Intel i7-11800H 8-Core, 16.0" 165Hz Wide QXGA (2560x1600), NVIDIA RTX 3070, 64GB RAM, 8TB PCIe SSD, Win 11 Pro) with Travel & Work Backpack

Quick View

Acer Triton 500 SE-16 Gaming & Business Laptop (Intel i7-11800H 8-Core, 16.0" 165Hz Wide QXGA (2560x1600), NVIDIA RTX 3070, 64GB RAM, 8TB PCIe SSD, Win 11 Pro) with Travel & Work Backpack

Processor Name: 2.30GHz
Memory: 64GB
SSD: 8TB
GPU/VPU: GeForce RTX 3070 Laptop GPU
Model #: ME-132898239661

$3,390^.25 –

Compare

Quick View

Acer Triton 500 SE-16 Gaming & Business Laptop (Intel i7-11800H 8-Core, 16.0" 165Hz Wide QXGA (2560x1600), NVIDIA RTX 3070, 32GB RAM, 2x4TB PCIe SSD (8TB), Win 11 Pro) with WD19S 180W Dock

Processor Name: 2.30GHz
Memory: 32GB
SSD: 8TB
GPU/VPU: GeForce RTX 3070 Laptop GPU
Model #: ME-136211250600

$3,520^.25 –

Compare

Quick View

Acer Triton 500 SE-16 Gaming & Business Laptop (Intel i7-11800H 8-Core, 16.0" 165 Hz 2560x1600, NVIDIA RTX 3070, 64GB RAM, 4TB PCIe SSD, Backlit KB, Wifi, USB 3.2, Win 10 Home) with DV4K Dock

Processor Name: 2.30GHz
Memory: 64GB
SSD: 4TB
GPU/VPU: GeForce RTX 3070 Laptop GPU
Model #: ME-172771139916

$3,249^.00 –

Compare

Quick View

ASUS ROG Strix AI Gaming Laptop 18" 240Hz IPS WQXGA Display (Intel Ultra 9- 275HX, NVIDIA GeForce RTX 5070 8GB, 64GB DDR5, 8TB PCIe SSD, RGB KB, Thunderbolt 4, WiFi 7, Webcam, Win 11 Home)

GPU/VPU: GeForce RTX 5070
Memory: 64GB
SSD: 8TB
Operating System: Windows 11 Home
Model #: ME-241650322171

$4,685.19
$4,009^.99 –
Save: $675.20 (14%)

Compare

Quick View

ASUS ROG Strix AI Gaming Laptop 16.0" 165Hz IPS WUXGA Display (AMD Ryzen 9 8940HX, NVIDIA GeForce RTX 5070 Ti 12GB, 16GB DDR5, 8TB PCIe SSD, RGB KB, WiFi 6E, Webcam, Bluetooth 5.3, Win 11 Home)

GPU/VPU: GeForce RTX 5070 Ti
Memory: 16GB
SSD: 8TB
Operating System: Windows 11 Home
Model #: ME-240697189033

$3,704.99
$3,299^.99 –
Save: $405.00 (10%)

Compare

Page 14/20

...

Did You Find It?

Gaming Laptops